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Finding the Third Proportional to 8,244,298 and 11,392,059

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Solution

The third proportional to 8,244,298 and 11,392,059 is: 15,741,668.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,298 : 11,392,059 = 11,392,059 : x
  2. Step 2: Convert to fraction form
    8,244,298/11,392,059 = 11,392,059/x
  3. Step 3: Cross multiply
    8,244,298x = 11,392,059 × 11,392,059
  4. Step 4: Simplify right side
    8,244,298x = 129,779,008,259,481
  5. Step 5: Solve for x
    x = 129,779,008,259,481/8,244,298
  6. Step 6: Final answer
    x = 15,741,668.76

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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.