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Finding the Third Proportional to 28,150.03 and 36,586.69

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Solution

The third proportional to 28,150.03 and 36,586.69 is: 47,551.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,150.03 : 36,586.69 = 36,586.69 : x
  2. Step 2: Convert to fraction form
    28,150.03/36,586.69 = 36,586.69/x
  3. Step 3: Cross multiply
    28,150.03x = 36,586.69 × 36,586.69
  4. Step 4: Simplify right side
    28,150.03x = 1,338,585,702.22
  5. Step 5: Solve for x
    x = 1,338,585,702.22/28,150.03
  6. Step 6: Final answer
    x = 47,551.84

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These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.