There are 3.9 milligrams of calcium in a 1/2 ounce of cooked chicken. how many milligrams are in 6 ounces

there are 46.80 milligrams in 6 ounces.

Proportionality:

a:b = c:d

ad = bc

where: cross products are equal.

a = 3.9 milligrams

b = 1/2 oz or 0.5 oz

c = ?

d = 6 oz

3.9 : 0.5 = x : 6

3.9 (6) = 0.5x

23.40 = 0.5x

23.40 / 0.5 = 0.5x / 0.5

x = 46.80