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Finding the Third Proportional to 942,046.50 and 1,382,451

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Solution

The third proportional to 942,046.50 and 1,382,451 is: 2,028,743.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,046.50 : 1,382,451 = 1,382,451 : x
  2. Step 2: Convert to fraction form
    942,046.50/1,382,451 = 1,382,451/x
  3. Step 3: Cross multiply
    942,046.50x = 1,382,451 × 1,382,451
  4. Step 4: Simplify right side
    942,046.50x = 1,911,170,767,401
  5. Step 5: Solve for x
    x = 1,911,170,767,401/942,046.50
  6. Step 6: Final answer
    x = 2,028,743.56

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.