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Finding the Third Proportional to 2,597.06 and 3,976.59

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Solution

The third proportional to 2,597.06 and 3,976.59 is: 6,088.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597.06 : 3,976.59 = 3,976.59 : x
  2. Step 2: Convert to fraction form
    2,597.06/3,976.59 = 3,976.59/x
  3. Step 3: Cross multiply
    2,597.06x = 3,976.59 × 3,976.59
  4. Step 4: Simplify right side
    2,597.06x = 15,813,297.85
  5. Step 5: Solve for x
    x = 15,813,297.85/2,597.06
  6. Step 6: Final answer
    x = 6,088.92

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.