Is 637/339 and 889/911 Proportional?
Are you looking to find out whether 637/339 and 889/911 form a proportion? In this article we'll compare these two to determine if there is a proportional ratio between 637/339 and 889/911. 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 637/339 equals 889/911 in a different proportion. Let's look at it visually and use letters to explain how proportions work:
So how do we know if 637/339 and 889/911 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 (637) x D (911) is equal to B (339) x C (889):
637 x 911 = 580307
339 x 889 = 301371
As we can see, 580307 does NOT equal 301371 so we can say that 637/339 and 889/911 are NOT proportional.
By reducing the two ratios down to their simplest/lowest form we can see that the simplest form of 637/339 is 1 298/339 and the simplest form of 889/911 is 889/911, so 637/339 and 889/911 are NOT proportional to each other.
That's all there is to it when comparing 637/339 and 889/911 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 637/339 and 889/911 Proportional?". VisualFractions.com. Accessed on June 25, 2022. http://visualfractions.com/calculator/proportion/is-637-339-and-889-911-proportional/.
"Is 637/339 and 889/911 Proportional?". VisualFractions.com, http://visualfractions.com/calculator/proportion/is-637-339-and-889-911-proportional/. Accessed 25 June, 2022.
Is 637/339 and 889/911 Proportional?. VisualFractions.com. Retrieved from http://visualfractions.com/calculator/proportion/is-637-339-and-889-911-proportional/.