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Finding the Third Proportional to 14,681.25 and 22,158.56

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Solution

The third proportional to 14,681.25 and 22,158.56 is: 33,444.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681.25 : 22,158.56 = 22,158.56 : x
  2. Step 2: Convert to fraction form
    14,681.25/22,158.56 = 22,158.56/x
  3. Step 3: Cross multiply
    14,681.25x = 22,158.56 × 22,158.56
  4. Step 4: Simplify right side
    14,681.25x = 491,001,892.07
  5. Step 5: Solve for x
    x = 491,001,892.07/14,681.25
  6. Step 6: Final answer
    x = 33,444.15

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.