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Finding the Third Proportional to 16,962.75 and 35,701.59

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Solution

The third proportional to 16,962.75 and 35,701.59 is: 75,141.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,962.75 : 35,701.59 = 35,701.59 : x
  2. Step 2: Convert to fraction form
    16,962.75/35,701.59 = 35,701.59/x
  3. Step 3: Cross multiply
    16,962.75x = 35,701.59 × 35,701.59
  4. Step 4: Simplify right side
    16,962.75x = 1,274,603,796.29
  5. Step 5: Solve for x
    x = 1,274,603,796.29/16,962.75
  6. Step 6: Final answer
    x = 75,141.34

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.