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Finding the Third Proportional to 3,632,036.25 and 7,902,498

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Solution

The third proportional to 3,632,036.25 and 7,902,498 is: 17,194,067.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,036.25 : 7,902,498 = 7,902,498 : x
  2. Step 2: Convert to fraction form
    3,632,036.25/7,902,498 = 7,902,498/x
  3. Step 3: Cross multiply
    3,632,036.25x = 7,902,498 × 7,902,498
  4. Step 4: Simplify right side
    3,632,036.25x = 62,449,474,640,004
  5. Step 5: Solve for x
    x = 62,449,474,640,004/3,632,036.25
  6. Step 6: Final answer
    x = 17,194,067.00

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.