Is 697/45 and 422/48 Proportional?
Are you looking to find out whether 697/45 and 422/48 form a proportion? In this article we'll compare these two to determine if there is a proportional ratio between 697/45 and 422/48. 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 697/45 equals 422/48 in a different proportion. Let's look at it visually and use letters to explain how proportions work:
So how do we know if 697/45 and 422/48 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 (697) x D (48) is equal to B (45) x C (422):
697 x 48 = 33456
45 x 422 = 18990
As we can see, 33456 does NOT equal 18990 so we can say that 697/45 and 422/48 are NOT proportional.
By reducing the two ratios down to their simplest/lowest form we can see that the simplest form of 697/45 is 15 22/45 and the simplest form of 422/48 is 8 19/24, so 697/45 and 422/48 are NOT proportional to each other.
That's all there is to it when comparing 697/45 and 422/48 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.
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"Is 697/45 and 422/48 Proportional?". VisualFractions.com. Accessed on June 26, 2022. http://visualfractions.com/calculator/proportion/is-697-45-and-422-48-proportional/.
"Is 697/45 and 422/48 Proportional?". VisualFractions.com, http://visualfractions.com/calculator/proportion/is-697-45-and-422-48-proportional/. Accessed 26 June, 2022.
Is 697/45 and 422/48 Proportional?. VisualFractions.com. Retrieved from http://visualfractions.com/calculator/proportion/is-697-45-and-422-48-proportional/.