Distance: 192 miles
Gallons of gas used: 32
So, the proportion is:
Distance / gallons = 192/32
For 73 gallons of gas
x/73
Where x is the distance that Kyla's car Can travel on 73 gallons of gas.
Equal the porportions:
192/32 = x /73
Solve for x:
6 = x/73
6(73)=x
x= 438 miles