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Finding the Third Proportional to 9,198.25 and 14,574.75

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Solution

The third proportional to 9,198.25 and 14,574.75 is: 23,093.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,198.25 : 14,574.75 = 14,574.75 : x
  2. Step 2: Convert to fraction form
    9,198.25/14,574.75 = 14,574.75/x
  3. Step 3: Cross multiply
    9,198.25x = 14,574.75 × 14,574.75
  4. Step 4: Simplify right side
    9,198.25x = 212,423,337.56
  5. Step 5: Solve for x
    x = 212,423,337.56/9,198.25
  6. Step 6: Final answer
    x = 23,093.89

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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.