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Finding the Third Proportional to 1,835,275.50 and 4,002,327

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Solution

The third proportional to 1,835,275.50 and 4,002,327 is: 8,728,183.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,275.50 : 4,002,327 = 4,002,327 : x
  2. Step 2: Convert to fraction form
    1,835,275.50/4,002,327 = 4,002,327/x
  3. Step 3: Cross multiply
    1,835,275.50x = 4,002,327 × 4,002,327
  4. Step 4: Simplify right side
    1,835,275.50x = 16,018,621,414,929
  5. Step 5: Solve for x
    x = 16,018,621,414,929/1,835,275.50
  6. Step 6: Final answer
    x = 8,728,183.54

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.