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Finding the Third Proportional to 12,305,408 and 26,825,032

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Solution

The third proportional to 12,305,408 and 26,825,032 is: 58,476,918.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,305,408 : 26,825,032 = 26,825,032 : x
  2. Step 2: Convert to fraction form
    12,305,408/26,825,032 = 26,825,032/x
  3. Step 3: Cross multiply
    12,305,408x = 26,825,032 × 26,825,032
  4. Step 4: Simplify right side
    12,305,408x = 719,582,341,801,024
  5. Step 5: Solve for x
    x = 719,582,341,801,024/12,305,408
  6. Step 6: Final answer
    x = 58,476,918.59

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.