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Finding the Third Proportional to 6,632.25 and 14,494.69

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Solution

The third proportional to 6,632.25 and 14,494.69 is: 31,677.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,632.25 : 14,494.69 = 14,494.69 : x
  2. Step 2: Convert to fraction form
    6,632.25/14,494.69 = 14,494.69/x
  3. Step 3: Cross multiply
    6,632.25x = 14,494.69 × 14,494.69
  4. Step 4: Simplify right side
    6,632.25x = 210,095,965.72
  5. Step 5: Solve for x
    x = 210,095,965.72/6,632.25
  6. Step 6: Final answer
    x = 31,677.93

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