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Finding the Third Proportional to 56,204,107.50 and 84,306,156

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Solution

The third proportional to 56,204,107.50 and 84,306,156 is: 126,459,226.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,204,107.50 : 84,306,156 = 84,306,156 : x
  2. Step 2: Convert to fraction form
    56,204,107.50/84,306,156 = 84,306,156/x
  3. Step 3: Cross multiply
    56,204,107.50x = 84,306,156 × 84,306,156
  4. Step 4: Simplify right side
    56,204,107.50x = 7,107,527,939,496,336
  5. Step 5: Solve for x
    x = 7,107,527,939,496,336/56,204,107.50
  6. Step 6: Final answer
    x = 126,459,226.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.