To convert 132 milligrams to grams, you can set up the proportion x/132mg = 1,000mg/1g

true or false?

False!

1 g = 1000 mg

xg = 132 mg

The proportion is:

xg/132mg = 1g/1000mg

Let's check it out:

xg = 132mg * 1g/1000mg = 0.132 g

Your calculation would be:

x/132mg = 1,000mg/1g

x = 132mg * 1000mg/1g = 132 000 mg ²/g