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Finding the Third Proportional to 12,363,113 and 27,192,730

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Solution

The third proportional to 12,363,113 and 27,192,730 is: 59,810,548.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,363,113 : 27,192,730 = 27,192,730 : x
  2. Step 2: Convert to fraction form
    12,363,113/27,192,730 = 27,192,730/x
  3. Step 3: Cross multiply
    12,363,113x = 27,192,730 × 27,192,730
  4. Step 4: Simplify right side
    12,363,113x = 739,444,564,852,900
  5. Step 5: Solve for x
    x = 739,444,564,852,900/12,363,113
  6. Step 6: Final answer
    x = 59,810,548.11

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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.