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Finding the Third Proportional to 5,229,262 and 11,326,849

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Solution

The third proportional to 5,229,262 and 11,326,849 is: 24,534,534.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,229,262 : 11,326,849 = 11,326,849 : x
  2. Step 2: Convert to fraction form
    5,229,262/11,326,849 = 11,326,849/x
  3. Step 3: Cross multiply
    5,229,262x = 11,326,849 × 11,326,849
  4. Step 4: Simplify right side
    5,229,262x = 128,297,508,268,801
  5. Step 5: Solve for x
    x = 128,297,508,268,801/5,229,262
  6. Step 6: Final answer
    x = 24,534,534.37

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.