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Finding the Third Proportional to 1,704.94 and 3,735.19

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Solution

The third proportional to 1,704.94 and 3,735.19 is: 8,183.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704.94 : 3,735.19 = 3,735.19 : x
  2. Step 2: Convert to fraction form
    1,704.94/3,735.19 = 3,735.19/x
  3. Step 3: Cross multiply
    1,704.94x = 3,735.19 × 3,735.19
  4. Step 4: Simplify right side
    1,704.94x = 13,951,625.66
  5. Step 5: Solve for x
    x = 13,951,625.66/1,704.94
  6. Step 6: Final answer
    x = 8,183.07

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.