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Finding the Third Proportional to 17,002.41 and 26,415.84

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Solution

The third proportional to 17,002.41 and 26,415.84 is: 41,041.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,002.41 : 26,415.84 = 26,415.84 : x
  2. Step 2: Convert to fraction form
    17,002.41/26,415.84 = 26,415.84/x
  3. Step 3: Cross multiply
    17,002.41x = 26,415.84 × 26,415.84
  4. Step 4: Simplify right side
    17,002.41x = 697,796,801.02
  5. Step 5: Solve for x
    x = 697,796,801.02/17,002.41
  6. Step 6: Final answer
    x = 41,041.06

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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.