131.4 is what percent of 375 - 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 375 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 375, so we can write it down as 100%=375.
4. We know, that x% equals 131.4 of the output value, so we can write it down as x%=131.4.
5. Now we have two simple equations:
1) 100%=375
2) x%=131.4
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%=375/131.4
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 131.4 is what percent of 375

100%/x%=375/131.4
(100/x)*x=(375/131.4)*x       - we multiply both sides of the equation by x
100=2.8538812785388*x       - we divide both sides of the equation by (2.8538812785388) to get x
100/2.8538812785388=x
35.04=x
x=35.04

now we have:
131.4 is 35.04% of 375