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Finding the Third Proportional to 4,003,758 and 6,204,718

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Solution

The third proportional to 4,003,758 and 6,204,718 is: 9,615,597.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,758 : 6,204,718 = 6,204,718 : x
  2. Step 2: Convert to fraction form
    4,003,758/6,204,718 = 6,204,718/x
  3. Step 3: Cross multiply
    4,003,758x = 6,204,718 × 6,204,718
  4. Step 4: Simplify right side
    4,003,758x = 38,498,525,459,524
  5. Step 5: Solve for x
    x = 38,498,525,459,524/4,003,758
  6. Step 6: Final answer
    x = 9,615,597.51

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.