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Finding the Third Proportional to 13,949,574 and 29,558,592

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Solution

The third proportional to 13,949,574 and 29,558,592 is: 62,633,479.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,949,574 : 29,558,592 = 29,558,592 : x
  2. Step 2: Convert to fraction form
    13,949,574/29,558,592 = 29,558,592/x
  3. Step 3: Cross multiply
    13,949,574x = 29,558,592 × 29,558,592
  4. Step 4: Simplify right side
    13,949,574x = 873,710,361,022,464
  5. Step 5: Solve for x
    x = 873,710,361,022,464/13,949,574
  6. Step 6: Final answer
    x = 62,633,479.78

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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.