251.5 is what percent of 48.3 - 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 48.3 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 48.3, so we can write it down as 100%=48.3.
4. We know, that x% equals 251.5 of the output value, so we can write it down as x%=251.5.
5. Now we have two simple equations:
1) 100%=48.3
2) x%=251.5
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%=48.3/251.5
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 251.5 is what percent of 48.3

100%/x%=48.3/251.5
(100/x)*x=(48.3/251.5)*x       - we multiply both sides of the equation by x
100=0.19204771371769*x       - we divide both sides of the equation by (0.19204771371769) to get x
100/0.19204771371769=x
520.70393374741=x
x=520.70393374741

now we have:
251.5 is 520.70393374741% of 48.3