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Finding the Third Proportional to 2,927.39 and 3,850.03

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Solution

The third proportional to 2,927.39 and 3,850.03 is: 5,063.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,927.39 : 3,850.03 = 3,850.03 : x
  2. Step 2: Convert to fraction form
    2,927.39/3,850.03 = 3,850.03/x
  3. Step 3: Cross multiply
    2,927.39x = 3,850.03 × 3,850.03
  4. Step 4: Simplify right side
    2,927.39x = 14,822,740.63
  5. Step 5: Solve for x
    x = 14,822,740.63/2,927.39
  6. Step 6: Final answer
    x = 5,063.47

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These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.