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Finding the Third Proportional to 11,985,250 and 26,413,608

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Solution

The third proportional to 11,985,250 and 26,413,608 is: 58,211,442.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,985,250 : 26,413,608 = 26,413,608 : x
  2. Step 2: Convert to fraction form
    11,985,250/26,413,608 = 26,413,608/x
  3. Step 3: Cross multiply
    11,985,250x = 26,413,608 × 26,413,608
  4. Step 4: Simplify right side
    11,985,250x = 697,678,687,577,664
  5. Step 5: Solve for x
    x = 697,678,687,577,664/11,985,250
  6. Step 6: Final answer
    x = 58,211,442.20

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.