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Finding the Third Proportional to 19,959,058 and 26,208,051

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Solution

The third proportional to 19,959,058 and 26,208,051 is: 34,413,544.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,959,058 : 26,208,051 = 26,208,051 : x
  2. Step 2: Convert to fraction form
    19,959,058/26,208,051 = 26,208,051/x
  3. Step 3: Cross multiply
    19,959,058x = 26,208,051 × 26,208,051
  4. Step 4: Simplify right side
    19,959,058x = 686,861,937,218,601
  5. Step 5: Solve for x
    x = 686,861,937,218,601/19,959,058
  6. Step 6: Final answer
    x = 34,413,544.83

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Why These Related Problems?

These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.