49.2 is what percent of 35 - 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 35 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 35, so we can write it down as 100%=35.
4. We know, that x% equals 49.2 of the output value, so we can write it down as x%=49.2.
5. Now we have two simple equations:
1) 100%=35
2) x%=49.2
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%=35/49.2
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 49.2 is what percent of 35

100%/x%=35/49.2
(100/x)*x=(35/49.2)*x       - we multiply both sides of the equation by x
100=0.71138211382114*x       - we divide both sides of the equation by (0.71138211382114) to get x
100/0.71138211382114=x
140.57142857143=x
x=140.57142857143

now we have:
49.2 is 140.57142857143% of 35