Scale question

Question

The blueprint of a concrete patio has a scale of 2 inches = 3 feet.  Identify one other scale you could use for the blueprint

Answer 1

You may scale the 2 inches to 1 foot by multiplying by 6. Scaling the 3 feet by factor of 6 yields 18 feet as well. Therefore another scale that can be used for this blueprint is 1 foot on the print represents 18 feet in reality.