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Finding the Third Proportional to 694,850 and 1,101,162

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Solution

The third proportional to 694,850 and 1,101,162 is: 1,745,064.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,850 : 1,101,162 = 1,101,162 : x
  2. Step 2: Convert to fraction form
    694,850/1,101,162 = 1,101,162/x
  3. Step 3: Cross multiply
    694,850x = 1,101,162 × 1,101,162
  4. Step 4: Simplify right side
    694,850x = 1,212,557,750,244
  5. Step 5: Solve for x
    x = 1,212,557,750,244/694,850
  6. Step 6: Final answer
    x = 1,745,064.04

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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.