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Finding the Third Proportional to 6,723,666 and 10,061,739

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Solution

The third proportional to 6,723,666 and 10,061,739 is: 15,057,052.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723,666 : 10,061,739 = 10,061,739 : x
  2. Step 2: Convert to fraction form
    6,723,666/10,061,739 = 10,061,739/x
  3. Step 3: Cross multiply
    6,723,666x = 10,061,739 × 10,061,739
  4. Step 4: Simplify right side
    6,723,666x = 101,238,591,704,121
  5. Step 5: Solve for x
    x = 101,238,591,704,121/6,723,666
  6. Step 6: Final answer
    x = 15,057,052.46

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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.