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Finding the Third Proportional to 151,296.75 and 325,935

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Solution

The third proportional to 151,296.75 and 325,935 is: 702,154.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,296.75 : 325,935 = 325,935 : x
  2. Step 2: Convert to fraction form
    151,296.75/325,935 = 325,935/x
  3. Step 3: Cross multiply
    151,296.75x = 325,935 × 325,935
  4. Step 4: Simplify right side
    151,296.75x = 106,233,624,225
  5. Step 5: Solve for x
    x = 106,233,624,225/151,296.75
  6. Step 6: Final answer
    x = 702,154.04

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.