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Finding the Third Proportional to 25,511,574 and 39,265,902

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Solution

The third proportional to 25,511,574 and 39,265,902 is: 60,435,748.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,511,574 : 39,265,902 = 39,265,902 : x
  2. Step 2: Convert to fraction form
    25,511,574/39,265,902 = 39,265,902/x
  3. Step 3: Cross multiply
    25,511,574x = 39,265,902 × 39,265,902
  4. Step 4: Simplify right side
    25,511,574x = 1,541,811,059,873,604
  5. Step 5: Solve for x
    x = 1,541,811,059,873,604/25,511,574
  6. Step 6: Final answer
    x = 60,435,748.10

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.