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Finding the Third Proportional to 29,336.91 and 63,350.72

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Solution

The third proportional to 29,336.91 and 63,350.72 is: 136,800.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,336.91 : 63,350.72 = 63,350.72 : x
  2. Step 2: Convert to fraction form
    29,336.91/63,350.72 = 63,350.72/x
  3. Step 3: Cross multiply
    29,336.91x = 63,350.72 × 63,350.72
  4. Step 4: Simplify right side
    29,336.91x = 4,013,313,566.14
  5. Step 5: Solve for x
    x = 4,013,313,566.14/29,336.91
  6. Step 6: Final answer
    x = 136,800.85

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.