Is 790/551 and 469/69 Proportional?
Are you looking to find out whether 790/551 and 469/69 form a proportion? In this article we'll compare these two to determine if there is a proportional ratio between 790/551 and 469/69. 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 790/551 equals 469/69 in a different proportion. Let's look at it visually and use letters to explain how proportions work:
So how do we know if 790/551 and 469/69 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 (790) x D (69) is equal to B (551) x C (469):
790 x 69 = 54510
551 x 469 = 258419
As we can see, 54510 does NOT equal 258419 so we can say that 790/551 and 469/69 are NOT proportional.
By reducing the two ratios down to their simplest/lowest form we can see that the simplest form of 790/551 is 1 239/551 and the simplest form of 469/69 is 6 55/69, so 790/551 and 469/69 are NOT proportional to each other.
That's all there is to it when comparing 790/551 and 469/69 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 790/551 and 469/69 Proportional?". VisualFractions.com. Accessed on June 25, 2022. http://visualfractions.com/calculator/proportion/is-790-551-and-469-69-proportional/.
"Is 790/551 and 469/69 Proportional?". VisualFractions.com, http://visualfractions.com/calculator/proportion/is-790-551-and-469-69-proportional/. Accessed 25 June, 2022.
Is 790/551 and 469/69 Proportional?. VisualFractions.com. Retrieved from http://visualfractions.com/calculator/proportion/is-790-551-and-469-69-proportional/.