What proportion is 170 out of 172?

What proportion is 170 out of 172? In other words, what proportion is 170 out of 172 as a percentage? More specifically, if 170 is the part, and 172 is the whole, what will the part be if the whole is 100?

Below is a more straightforward illustration showing you what we mean when we say we want find the proportion of 170 out of 172 as a percentage:

170 out of 172 = P out of 100

The above problem can be made into an equation and can be solved like this:

P/100 = 170/172
P = 17000/172
P ≈ 98.8372

Now we know that the proportion of 170 out of 172 is the same as 98.8372 out of 100, which means that we have our answer:

What proportion is 170 out of 172? ≈ 98.8372%

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What proportion is 170 out of 173?
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