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Finding the Third Proportional to 25,952,842 and 61,264,121

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Solution

The third proportional to 25,952,842 and 61,264,121 is: 144,619,711.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,952,842 : 61,264,121 = 61,264,121 : x
  2. Step 2: Convert to fraction form
    25,952,842/61,264,121 = 61,264,121/x
  3. Step 3: Cross multiply
    25,952,842x = 61,264,121 × 61,264,121
  4. Step 4: Simplify right side
    25,952,842x = 3,753,292,521,902,641
  5. Step 5: Solve for x
    x = 3,753,292,521,902,641/25,952,842
  6. Step 6: Final answer
    x = 144,619,711.47

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.