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Finding the Third Proportional to 237,533.50 and 368,351.50

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Solution

The third proportional to 237,533.50 and 368,351.50 is: 571,215.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,533.50 : 368,351.50 = 368,351.50 : x
  2. Step 2: Convert to fraction form
    237,533.50/368,351.50 = 368,351.50/x
  3. Step 3: Cross multiply
    237,533.50x = 368,351.50 × 368,351.50
  4. Step 4: Simplify right side
    237,533.50x = 135,682,827,552.25
  5. Step 5: Solve for x
    x = 135,682,827,552.25/237,533.50
  6. Step 6: Final answer
    x = 571,215.54

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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.