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Finding the Third Proportional to 8,529,002 and 20,134,073

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Solution

The third proportional to 8,529,002 and 20,134,073 is: 47,529,698.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,529,002 : 20,134,073 = 20,134,073 : x
  2. Step 2: Convert to fraction form
    8,529,002/20,134,073 = 20,134,073/x
  3. Step 3: Cross multiply
    8,529,002x = 20,134,073 × 20,134,073
  4. Step 4: Simplify right side
    8,529,002x = 405,380,895,569,329
  5. Step 5: Solve for x
    x = 405,380,895,569,329/8,529,002
  6. Step 6: Final answer
    x = 47,529,698.73

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.