31.43 is what percent of 17.49 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 17.49 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 17.49, so we can write it down as 100%=17.49.
4. We know, that x% equals 31.43 of the output value, so we can write it down as x%=31.43.
5. Now we have two simple equations:
1) 100%=17.49
2) x%=31.43
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=17.49/31.43
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 31.43 is what percent of 17.49

100%/x%=17.49/31.43
(100/x)*x=(17.49/31.43)*x       - we multiply both sides of the equation by x
100=0.5564747056952*x       - we divide both sides of the equation by (0.5564747056952) to get x
100/0.5564747056952=x
179.70268724986=x
x=179.70268724986

now we have:
31.43 is 179.70268724986% of 17.49