17.1 is what percent of 15.1 - 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 15.1 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 15.1, so we can write it down as 100%=15.1.
4. We know, that x% equals 17.1 of the output value, so we can write it down as x%=17.1.
5. Now we have two simple equations:
1) 100%=15.1
2) x%=17.1
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%=15.1/17.1
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 17.1 is what percent of 15.1

100%/x%=15.1/17.1
(100/x)*x=(15.1/17.1)*x       - we multiply both sides of the equation by x
100=0.88304093567251*x       - we divide both sides of the equation by (0.88304093567251) to get x
100/0.88304093567251=x
113.24503311258=x
x=113.24503311258

now we have:
17.1 is 113.24503311258% of 15.1