27345 is what percent of 31210 - 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 31210 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 31210, so we can write it down as 100%=31210.
4. We know, that x% equals 27345 of the output value, so we can write it down as x%=27345.
5. Now we have two simple equations:
1) 100%=31210
2) x%=27345
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%=31210/27345
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 27345 is what percent of 31210

100%/x%=31210/27345
(100/x)*x=(31210/27345)*x       - we multiply both sides of the equation by x
100=1.141342110075*x       - we divide both sides of the equation by (1.141342110075) to get x
100/1.141342110075=x
87.616148670298=x
x=87.616148670298

now we have:
27345 is 87.616148670298% of 31210