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Finding the Third Proportional to 177,295.50 and 410,015.25

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Solution

The third proportional to 177,295.50 and 410,015.25 is: 948,205.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,295.50 : 410,015.25 = 410,015.25 : x
  2. Step 2: Convert to fraction form
    177,295.50/410,015.25 = 410,015.25/x
  3. Step 3: Cross multiply
    177,295.50x = 410,015.25 × 410,015.25
  4. Step 4: Simplify right side
    177,295.50x = 168,112,505,232.56
  5. Step 5: Solve for x
    x = 168,112,505,232.56/177,295.50
  6. Step 6: Final answer
    x = 948,205.14

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.