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Finding the Third Proportional to 8,244,293 and 11,391,847

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Solution

The third proportional to 8,244,293 and 11,391,847 is: 15,741,092.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,293 : 11,391,847 = 11,391,847 : x
  2. Step 2: Convert to fraction form
    8,244,293/11,391,847 = 11,391,847/x
  3. Step 3: Cross multiply
    8,244,293x = 11,391,847 × 11,391,847
  4. Step 4: Simplify right side
    8,244,293x = 129,774,178,071,409
  5. Step 5: Solve for x
    x = 129,774,178,071,409/8,244,293
  6. Step 6: Final answer
    x = 15,741,092.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.