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Finding the Third Proportional to 650,880 and 1,007,727

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Solution

The third proportional to 650,880 and 1,007,727 is: 1,560,216.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    650,880 : 1,007,727 = 1,007,727 : x
  2. Step 2: Convert to fraction form
    650,880/1,007,727 = 1,007,727/x
  3. Step 3: Cross multiply
    650,880x = 1,007,727 × 1,007,727
  4. Step 4: Simplify right side
    650,880x = 1,015,513,706,529
  5. Step 5: Solve for x
    x = 1,015,513,706,529/650,880
  6. Step 6: Final answer
    x = 1,560,216.49

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.