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Finding the Third Proportional to 741,750 and 1,059,705

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Solution

The third proportional to 741,750 and 1,059,705 is: 1,513,953.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    741,750 : 1,059,705 = 1,059,705 : x
  2. Step 2: Convert to fraction form
    741,750/1,059,705 = 1,059,705/x
  3. Step 3: Cross multiply
    741,750x = 1,059,705 × 1,059,705
  4. Step 4: Simplify right side
    741,750x = 1,122,974,687,025
  5. Step 5: Solve for x
    x = 1,122,974,687,025/741,750
  6. Step 6: Final answer
    x = 1,513,953.07

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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.