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Finding the Third Proportional to 4,982.88 and 10,841.56

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Solution

The third proportional to 4,982.88 and 10,841.56 is: 23,588.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,982.88 : 10,841.56 = 10,841.56 : x
  2. Step 2: Convert to fraction form
    4,982.88/10,841.56 = 10,841.56/x
  3. Step 3: Cross multiply
    4,982.88x = 10,841.56 × 10,841.56
  4. Step 4: Simplify right side
    4,982.88x = 117,539,477.44
  5. Step 5: Solve for x
    x = 117,539,477.44/4,982.88
  6. Step 6: Final answer
    x = 23,588.69

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.