First make a comparison
pound : ounce = 1 : 16
pound : ounce = x : 152
The ratio
x : 152 = 1 : 16
x/152 = 1/16
Second, find x with the help of the ratio
x/152 = 1/16
move 152 to the right side, it become multiplication
x = 1/16 × 152
x = 152/16
x = 9.5
Hence, 152 ounces is 9.5 pounds