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Finding the Third Proportional to 14,493,467 and 30,664,287

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Solution

The third proportional to 14,493,467 and 30,664,287 is: 64,877,402.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,493,467 : 30,664,287 = 30,664,287 : x
  2. Step 2: Convert to fraction form
    14,493,467/30,664,287 = 30,664,287/x
  3. Step 3: Cross multiply
    14,493,467x = 30,664,287 × 30,664,287
  4. Step 4: Simplify right side
    14,493,467x = 940,298,497,218,369
  5. Step 5: Solve for x
    x = 940,298,497,218,369/14,493,467
  6. Step 6: Final answer
    x = 64,877,402.85

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.