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Finding the Third Proportional to 40,491 and 94,574.25

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Solution

The third proportional to 40,491 and 94,574.25 is: 220,895.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,491 : 94,574.25 = 94,574.25 : x
  2. Step 2: Convert to fraction form
    40,491/94,574.25 = 94,574.25/x
  3. Step 3: Cross multiply
    40,491x = 94,574.25 × 94,574.25
  4. Step 4: Simplify right side
    40,491x = 8,944,288,763.06
  5. Step 5: Solve for x
    x = 8,944,288,763.06/40,491
  6. Step 6: Final answer
    x = 220,895.72

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.