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Finding the Third Proportional to 2,338.88 and 3,525.19

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Solution

The third proportional to 2,338.88 and 3,525.19 is: 5,313.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338.88 : 3,525.19 = 3,525.19 : x
  2. Step 2: Convert to fraction form
    2,338.88/3,525.19 = 3,525.19/x
  3. Step 3: Cross multiply
    2,338.88x = 3,525.19 × 3,525.19
  4. Step 4: Simplify right side
    2,338.88x = 12,426,946.91
  5. Step 5: Solve for x
    x = 12,426,946.91/2,338.88
  6. Step 6: Final answer
    x = 5,313.22

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.