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Finding the Third Proportional to 73,310,481 and 108,697,711.50

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Solution

The third proportional to 73,310,481 and 108,697,711.50 is: 161,166,484.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,310,481 : 108,697,711.50 = 108,697,711.50 : x
  2. Step 2: Convert to fraction form
    73,310,481/108,697,711.50 = 108,697,711.50/x
  3. Step 3: Cross multiply
    73,310,481x = 108,697,711.50 × 108,697,711.50
  4. Step 4: Simplify right side
    73,310,481x = 11,815,192,485,337,232
  5. Step 5: Solve for x
    x = 11,815,192,485,337,232/73,310,481
  6. Step 6: Final answer
    x = 161,166,484.30

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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.