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Finding the Third Proportional to 674,334.97 and 1,444,855.22

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Solution

The third proportional to 674,334.97 and 1,444,855.22 is: 3,095,800.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,334.97 : 1,444,855.22 = 1,444,855.22 : x
  2. Step 2: Convert to fraction form
    674,334.97/1,444,855.22 = 1,444,855.22/x
  3. Step 3: Cross multiply
    674,334.97x = 1,444,855.22 × 1,444,855.22
  4. Step 4: Simplify right side
    674,334.97x = 2,087,606,603,149.11
  5. Step 5: Solve for x
    x = 2,087,606,603,149.11/674,334.97
  6. Step 6: Final answer
    x = 3,095,800.61

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.