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Finding the Third Proportional to 37,740,850 and 56,552,011

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Solution

The third proportional to 37,740,850 and 56,552,011 is: 84,739,213.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,740,850 : 56,552,011 = 56,552,011 : x
  2. Step 2: Convert to fraction form
    37,740,850/56,552,011 = 56,552,011/x
  3. Step 3: Cross multiply
    37,740,850x = 56,552,011 × 56,552,011
  4. Step 4: Simplify right side
    37,740,850x = 3,198,129,948,144,121
  5. Step 5: Solve for x
    x = 3,198,129,948,144,121/37,740,850
  6. Step 6: Final answer
    x = 84,739,213.56

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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.