The ratio of girls to boys in a school is5:3 if there are 60 boys, how many girls are in the school
5/3 = x/60
Solve for x.
Phillip
Phillip
To find the number of girls in the school, you need to know the ratio of girls to boys. In this case, the ratio is given as 5:3.
The first step is to set up a proportion using the given ratio and the information provided. The proportion can be written as:
Girls/Boys = 5/3
Now you can solve for the number of girls. Since there are 60 boys, you can substitute this number into the equation:
Girls/60 = 5/3
To solve the proportion, cross-multiply:
Girls * 3 = 60 * 5
Girls * 3 = 300
Now divide both sides of the equation by 3 to isolate the variable "Girls":
Girls = 300/3
Girls = 100
Therefore, there are 100 girls in the school.