Is 857/207 and 585/394 Proportional?
Are you looking to find out whether 857/207 and 585/394 form a proportion? In this article we'll compare these two to determine if there is a proportional ratio between 857/207 and 585/394. Let's get to it!
Okay, so first off we are referring to this is a proportion, but it can also be considered a ratio. The question we are really asking here is whether 857/207 equals 585/394 in a different proportion. Let's look at it visually and use letters to explain how proportions work:
So how do we know if 857/207 and 585/394 are proportional to each other? The core defining property of any proportion is that the product of the means is equal to the product of the extremes.
Let's first work out if A (857) x D (394) is equal to B (207) x C (585):
857 x 394 = 337658
207 x 585 = 121095
As we can see, 337658 does NOT equal 121095 so we can say that 857/207 and 585/394 are NOT proportional.
By reducing the two ratios down to their simplest/lowest form we can see that the simplest form of 857/207 is 4 29/207 and the simplest form of 585/394 is 1 191/394, so 857/207 and 585/394 are NOT proportional to each other.
That's all there is to it when comparing 857/207 and 585/394 to see if the ratios are proportional. The easiest method is to make sure the product of the "means" is equal to the product of the "extremes" by multiplying A and D and B and C to make the resulting number matches.
Cite, Link, or Reference This Page
"Is 857/207 and 585/394 Proportional?". VisualFractions.com. Accessed on June 25, 2022. http://visualfractions.com/calculator/proportion/is-857-207-and-585-394-proportional/.
"Is 857/207 and 585/394 Proportional?". VisualFractions.com, http://visualfractions.com/calculator/proportion/is-857-207-and-585-394-proportional/. Accessed 25 June, 2022.
Is 857/207 and 585/394 Proportional?. VisualFractions.com. Retrieved from http://visualfractions.com/calculator/proportion/is-857-207-and-585-394-proportional/.