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Finding the Third Proportional to 14,699.25 and 22,821.75

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Solution

The third proportional to 14,699.25 and 22,821.75 is: 35,432.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,699.25 : 22,821.75 = 22,821.75 : x
  2. Step 2: Convert to fraction form
    14,699.25/22,821.75 = 22,821.75/x
  3. Step 3: Cross multiply
    14,699.25x = 22,821.75 × 22,821.75
  4. Step 4: Simplify right side
    14,699.25x = 520,832,273.06
  5. Step 5: Solve for x
    x = 520,832,273.06/14,699.25
  6. Step 6: Final answer
    x = 35,432.57

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.