17.38 is what percent of 216.14 - 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 216.14 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 216.14, so we can write it down as 100%=216.14.
4. We know, that x% equals 17.38 of the output value, so we can write it down as x%=17.38.
5. Now we have two simple equations:
1) 100%=216.14
2) x%=17.38
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%=216.14/17.38
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 17.38 is what percent of 216.14

100%/x%=216.14/17.38
(100/x)*x=(216.14/17.38)*x       - we multiply both sides of the equation by x
100=12.436133486766*x       - we divide both sides of the equation by (12.436133486766) to get x
100/12.436133486766=x
8.04108448228=x
x=8.04108448228

now we have:
17.38 is 8.04108448228% of 216.14