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Finding the Third Proportional to 14,972,950 and 30,653,941

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Solution

The third proportional to 14,972,950 and 30,653,941 is: 62,757,445.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,972,950 : 30,653,941 = 30,653,941 : x
  2. Step 2: Convert to fraction form
    14,972,950/30,653,941 = 30,653,941/x
  3. Step 3: Cross multiply
    14,972,950x = 30,653,941 × 30,653,941
  4. Step 4: Simplify right side
    14,972,950x = 939,664,098,831,481
  5. Step 5: Solve for x
    x = 939,664,098,831,481/14,972,950
  6. Step 6: Final answer
    x = 62,757,445.85

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.