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Finding the Third Proportional to 625,074.75 and 933,494.63

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Solution

The third proportional to 625,074.75 and 933,494.63 is: 1,394,092.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    625,074.75 : 933,494.63 = 933,494.63 : x
  2. Step 2: Convert to fraction form
    625,074.75/933,494.63 = 933,494.63/x
  3. Step 3: Cross multiply
    625,074.75x = 933,494.63 × 933,494.63
  4. Step 4: Simplify right side
    625,074.75x = 871,412,214,903.89
  5. Step 5: Solve for x
    x = 871,412,214,903.89/625,074.75
  6. Step 6: Final answer
    x = 1,394,092.81

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.