345.3 is what percent of 437.25 - 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 437.25 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 437.25, so we can write it down as 100%=437.25.
4. We know, that x% equals 345.3 of the output value, so we can write it down as x%=345.3.
5. Now we have two simple equations:
1) 100%=437.25
2) x%=345.3
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%=437.25/345.3
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 345.3 is what percent of 437.25

100%/x%=437.25/345.3
(100/x)*x=(437.25/345.3)*x       - we multiply both sides of the equation by x
100=1.26629018245*x       - we divide both sides of the equation by (1.26629018245) to get x
100/1.26629018245=x
78.970840480274=x
x=78.970840480274

now we have:
345.3 is 78.970840480274% of 437.25