Help please with algebra

[Guest]

Need help please.

I need to find the average number of individuals in a household from the information below.

331 million Individuals
5.1 million Households = 3.8% of all Households

What is the number of Individuals per Household?

[Guest]

Let us denote all housholds by x.
Then 5.1mil. =3.8%*x

5,100,000=0.038x
x= approx 134 mil

Do you get it?