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Finding the Third Proportional to 14,482.13 and 19,396.69

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Solution

The third proportional to 14,482.13 and 19,396.69 is: 25,979.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,482.13 : 19,396.69 = 19,396.69 : x
  2. Step 2: Convert to fraction form
    14,482.13/19,396.69 = 19,396.69/x
  3. Step 3: Cross multiply
    14,482.13x = 19,396.69 × 19,396.69
  4. Step 4: Simplify right side
    14,482.13x = 376,231,485.97
  5. Step 5: Solve for x
    x = 376,231,485.97/14,482.13
  6. Step 6: Final answer
    x = 25,979.02

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These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.