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Finding the Third Proportional to 29,371,234.50 and 63,623,934

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Solution

The third proportional to 29,371,234.50 and 63,623,934 is: 137,822,091.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,371,234.50 : 63,623,934 = 63,623,934 : x
  2. Step 2: Convert to fraction form
    29,371,234.50/63,623,934 = 63,623,934/x
  3. Step 3: Cross multiply
    29,371,234.50x = 63,623,934 × 63,623,934
  4. Step 4: Simplify right side
    29,371,234.50x = 4,048,004,977,636,356
  5. Step 5: Solve for x
    x = 4,048,004,977,636,356/29,371,234.50
  6. Step 6: Final answer
    x = 137,822,091.80

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.