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Finding the Third Proportional to 444,316.25 and 650,657.75

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Solution

The third proportional to 444,316.25 and 650,657.75 is: 952,824.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,316.25 : 650,657.75 = 650,657.75 : x
  2. Step 2: Convert to fraction form
    444,316.25/650,657.75 = 650,657.75/x
  3. Step 3: Cross multiply
    444,316.25x = 650,657.75 × 650,657.75
  4. Step 4: Simplify right side
    444,316.25x = 423,355,507,635.06
  5. Step 5: Solve for x
    x = 423,355,507,635.06/444,316.25
  6. Step 6: Final answer
    x = 952,824.72

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.