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Finding the Third Proportional to 701,929 and 1,078,250

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Solution

The third proportional to 701,929 and 1,078,250 is: 1,656,325.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,929 : 1,078,250 = 1,078,250 : x
  2. Step 2: Convert to fraction form
    701,929/1,078,250 = 1,078,250/x
  3. Step 3: Cross multiply
    701,929x = 1,078,250 × 1,078,250
  4. Step 4: Simplify right side
    701,929x = 1,162,623,062,500
  5. Step 5: Solve for x
    x = 1,162,623,062,500/701,929
  6. Step 6: Final answer
    x = 1,656,325.73

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.