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Finding the Third Proportional to 11,519,279 and 24,748,051

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Solution

The third proportional to 11,519,279 and 24,748,051 is: 53,168,781.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,519,279 : 24,748,051 = 24,748,051 : x
  2. Step 2: Convert to fraction form
    11,519,279/24,748,051 = 24,748,051/x
  3. Step 3: Cross multiply
    11,519,279x = 24,748,051 × 24,748,051
  4. Step 4: Simplify right side
    11,519,279x = 612,466,028,298,601
  5. Step 5: Solve for x
    x = 612,466,028,298,601/11,519,279
  6. Step 6: Final answer
    x = 53,168,781.51

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.