Learn to solve a proportion with the variable on the denominator 9/g = 15/11

The video tutorial explains two methods to solve proportions: cross multiplication and an alternative method involving the reciprocal. The instructor first demonstrates cross multiplication, showing how to equate and solve for the variable. Then, an alternative method is introduced, which involves multiplying by the variable to remove it from the denominator and using the reciprocal to simplify the equation. The tutorial concludes with a summary of both methods, emphasizing understanding both approaches.

What is the significance of multiplying by the reciprocal in solving fractions?

Describe the final steps taken to arrive at the solution of g = 6.