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Finding the Third Proportional to 411,062,564.25 and 959,179,104

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Solution

The third proportional to 411,062,564.25 and 959,179,104 is: 2,238,161,860.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    411,062,564.25 : 959,179,104 = 959,179,104 : x
  2. Step 2: Convert to fraction form
    411,062,564.25/959,179,104 = 959,179,104/x
  3. Step 3: Cross multiply
    411,062,564.25x = 959,179,104 × 959,179,104
  4. Step 4: Simplify right side
    411,062,564.25x = 920,024,553,550,242,816
  5. Step 5: Solve for x
    x = 920,024,553,550,242,816/411,062,564.25
  6. Step 6: Final answer
    x = 2,238,161,860.42

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Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.