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Finding the Third Proportional to 8,016,086 and 12,092,655

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Solution

The third proportional to 8,016,086 and 12,092,655 is: 18,242,357.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,016,086 : 12,092,655 = 12,092,655 : x
  2. Step 2: Convert to fraction form
    8,016,086/12,092,655 = 12,092,655/x
  3. Step 3: Cross multiply
    8,016,086x = 12,092,655 × 12,092,655
  4. Step 4: Simplify right side
    8,016,086x = 146,232,304,949,025
  5. Step 5: Solve for x
    x = 146,232,304,949,025/8,016,086
  6. Step 6: Final answer
    x = 18,242,357.30

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.