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Finding the Third Proportional to 5,942.25 and 9,345.75

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Solution

The third proportional to 5,942.25 and 9,345.75 is: 14,698.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,942.25 : 9,345.75 = 9,345.75 : x
  2. Step 2: Convert to fraction form
    5,942.25/9,345.75 = 9,345.75/x
  3. Step 3: Cross multiply
    5,942.25x = 9,345.75 × 9,345.75
  4. Step 4: Simplify right side
    5,942.25x = 87,343,043.06
  5. Step 5: Solve for x
    x = 87,343,043.06/5,942.25
  6. Step 6: Final answer
    x = 14,698.65

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.