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Finding the Third Proportional to 723,760 and 1,000,104

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Solution

The third proportional to 723,760 and 1,000,104 is: 1,381,960.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    723,760 : 1,000,104 = 1,000,104 : x
  2. Step 2: Convert to fraction form
    723,760/1,000,104 = 1,000,104/x
  3. Step 3: Cross multiply
    723,760x = 1,000,104 × 1,000,104
  4. Step 4: Simplify right side
    723,760x = 1,000,208,010,816
  5. Step 5: Solve for x
    x = 1,000,208,010,816/723,760
  6. Step 6: Final answer
    x = 1,381,960.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.