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Finding the Third Proportional to 767,106 and 1,150,660.13

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Solution

The third proportional to 767,106 and 1,150,660.13 is: 1,725,991.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    767,106 : 1,150,660.13 = 1,150,660.13 : x
  2. Step 2: Convert to fraction form
    767,106/1,150,660.13 = 1,150,660.13/x
  3. Step 3: Cross multiply
    767,106x = 1,150,660.13 × 1,150,660.13
  4. Step 4: Simplify right side
    767,106x = 1,324,018,723,265.02
  5. Step 5: Solve for x
    x = 1,324,018,723,265.02/767,106
  6. Step 6: Final answer
    x = 1,725,991.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.