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Finding the Third Proportional to 29,003.50 and 63,333.50

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Solution

The third proportional to 29,003.50 and 63,333.50 is: 138,298.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,003.50 : 63,333.50 = 63,333.50 : x
  2. Step 2: Convert to fraction form
    29,003.50/63,333.50 = 63,333.50/x
  3. Step 3: Cross multiply
    29,003.50x = 63,333.50 × 63,333.50
  4. Step 4: Simplify right side
    29,003.50x = 4,011,132,222.25
  5. Step 5: Solve for x
    x = 4,011,132,222.25/29,003.50
  6. Step 6: Final answer
    x = 138,298.21

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.