Finding the Third Proportional to 33,045,080 and 71,580,016

Step by Step Solution

1. Step 1: Write the proportion equation
   33,045,080 : 71,580,016 = 71,580,016 : x
2. Step 2: Convert to fraction form
   33,045,080/71,580,016 = 71,580,016/x
3. Step 3: Cross multiply
   33,045,080x = 71,580,016 × 71,580,016
4. Step 4: Simplify right side
   33,045,080x = 5,123,698,690,560,256
5. Step 5: Solve for x
   x = 5,123,698,690,560,256/33,045,080
6. Step 6: Final answer
   x = 155,051,786.55