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Finding the Third Proportional to 651,727.13 and 954,262.69

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Solution

The third proportional to 651,727.13 and 954,262.69 is: 1,397,237.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    651,727.13 : 954,262.69 = 954,262.69 : x
  2. Step 2: Convert to fraction form
    651,727.13/954,262.69 = 954,262.69/x
  3. Step 3: Cross multiply
    651,727.13x = 954,262.69 × 954,262.69
  4. Step 4: Simplify right side
    651,727.13x = 910,617,276,754.72
  5. Step 5: Solve for x
    x = 910,617,276,754.72/651,727.13
  6. Step 6: Final answer
    x = 1,397,237.04

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.