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Finding the Third Proportional to 39,700,529 and 60,718,707

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Solution

The third proportional to 39,700,529 and 60,718,707 is: 92,864,288.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,700,529 : 60,718,707 = 60,718,707 : x
  2. Step 2: Convert to fraction form
    39,700,529/60,718,707 = 60,718,707/x
  3. Step 3: Cross multiply
    39,700,529x = 60,718,707 × 60,718,707
  4. Step 4: Simplify right side
    39,700,529x = 3,686,761,379,751,849
  5. Step 5: Solve for x
    x = 3,686,761,379,751,849/39,700,529
  6. Step 6: Final answer
    x = 92,864,288.53

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.