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Finding the Third Proportional to 591,752.25 and 1,294,219.69

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Solution

The third proportional to 591,752.25 and 1,294,219.69 is: 2,830,584.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    591,752.25 : 1,294,219.69 = 1,294,219.69 : x
  2. Step 2: Convert to fraction form
    591,752.25/1,294,219.69 = 1,294,219.69/x
  3. Step 3: Cross multiply
    591,752.25x = 1,294,219.69 × 1,294,219.69
  4. Step 4: Simplify right side
    591,752.25x = 1,675,004,599,512.60
  5. Step 5: Solve for x
    x = 1,675,004,599,512.60/591,752.25
  6. Step 6: Final answer
    x = 2,830,584.25

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.