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Finding the Third Proportional to 98,063.50 and 151,533.25

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Solution

The third proportional to 98,063.50 and 151,533.25 is: 234,157.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,063.50 : 151,533.25 = 151,533.25 : x
  2. Step 2: Convert to fraction form
    98,063.50/151,533.25 = 151,533.25/x
  3. Step 3: Cross multiply
    98,063.50x = 151,533.25 × 151,533.25
  4. Step 4: Simplify right side
    98,063.50x = 22,962,325,855.56
  5. Step 5: Solve for x
    x = 22,962,325,855.56/98,063.50
  6. Step 6: Final answer
    x = 234,157.72

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.