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Finding the Third Proportional to 17,618.63 and 24,159.94

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Solution

The third proportional to 17,618.63 and 24,159.94 is: 33,129.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,618.63 : 24,159.94 = 24,159.94 : x
  2. Step 2: Convert to fraction form
    17,618.63/24,159.94 = 24,159.94/x
  3. Step 3: Cross multiply
    17,618.63x = 24,159.94 × 24,159.94
  4. Step 4: Simplify right side
    17,618.63x = 583,702,580.00
  5. Step 5: Solve for x
    x = 583,702,580.00/17,618.63
  6. Step 6: Final answer
    x = 33,129.86

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.