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Finding the Third Proportional to 2,176,940 and 3,273,714

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Solution

The third proportional to 2,176,940 and 3,273,714 is: 4,923,058.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,176,940 : 3,273,714 = 3,273,714 : x
  2. Step 2: Convert to fraction form
    2,176,940/3,273,714 = 3,273,714/x
  3. Step 3: Cross multiply
    2,176,940x = 3,273,714 × 3,273,714
  4. Step 4: Simplify right side
    2,176,940x = 10,717,203,353,796
  5. Step 5: Solve for x
    x = 10,717,203,353,796/2,176,940
  6. Step 6: Final answer
    x = 4,923,058.68

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.