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Finding the Third Proportional to 88,573.50 and 119,328.19

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Solution

The third proportional to 88,573.50 and 119,328.19 is: 160,761.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,573.50 : 119,328.19 = 119,328.19 : x
  2. Step 2: Convert to fraction form
    88,573.50/119,328.19 = 119,328.19/x
  3. Step 3: Cross multiply
    88,573.50x = 119,328.19 × 119,328.19
  4. Step 4: Simplify right side
    88,573.50x = 14,239,216,332.04
  5. Step 5: Solve for x
    x = 14,239,216,332.04/88,573.50
  6. Step 6: Final answer
    x = 160,761.59

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.