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Finding the Third Proportional to 45,352.50 and 93,622.50

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Solution

The third proportional to 45,352.50 and 93,622.50 is: 193,267.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,352.50 : 93,622.50 = 93,622.50 : x
  2. Step 2: Convert to fraction form
    45,352.50/93,622.50 = 93,622.50/x
  3. Step 3: Cross multiply
    45,352.50x = 93,622.50 × 93,622.50
  4. Step 4: Simplify right side
    45,352.50x = 8,765,172,506.25
  5. Step 5: Solve for x
    x = 8,765,172,506.25/45,352.50
  6. Step 6: Final answer
    x = 193,267.68

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.