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Finding the Third Proportional to 51,467.50 and 110,069.38

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Solution

The third proportional to 51,467.50 and 110,069.38 is: 235,396.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,467.50 : 110,069.38 = 110,069.38 : x
  2. Step 2: Convert to fraction form
    51,467.50/110,069.38 = 110,069.38/x
  3. Step 3: Cross multiply
    51,467.50x = 110,069.38 × 110,069.38
  4. Step 4: Simplify right side
    51,467.50x = 12,115,267,312.89
  5. Step 5: Solve for x
    x = 12,115,267,312.89/51,467.50
  6. Step 6: Final answer
    x = 235,396.46

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.