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Finding the Third Proportional to 12,363,150 and 27,192,834

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Solution

The third proportional to 12,363,150 and 27,192,834 is: 59,810,826.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,363,150 : 27,192,834 = 27,192,834 : x
  2. Step 2: Convert to fraction form
    12,363,150/27,192,834 = 27,192,834/x
  3. Step 3: Cross multiply
    12,363,150x = 27,192,834 × 27,192,834
  4. Step 4: Simplify right side
    12,363,150x = 739,450,220,951,556
  5. Step 5: Solve for x
    x = 739,450,220,951,556/12,363,150
  6. Step 6: Final answer
    x = 59,810,826.61

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.