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Finding the Third Proportional to 7,410,909 and 16,058,725

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Solution

The third proportional to 7,410,909 and 16,058,725 is: 34,797,708.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,410,909 : 16,058,725 = 16,058,725 : x
  2. Step 2: Convert to fraction form
    7,410,909/16,058,725 = 16,058,725/x
  3. Step 3: Cross multiply
    7,410,909x = 16,058,725 × 16,058,725
  4. Step 4: Simplify right side
    7,410,909x = 257,882,648,625,625
  5. Step 5: Solve for x
    x = 257,882,648,625,625/7,410,909
  6. Step 6: Final answer
    x = 34,797,708.17

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.