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Finding the Third Proportional to 694,395,960 and 1,057,873,255

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Solution

The third proportional to 694,395,960 and 1,057,873,255 is: 1,611,610,504.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,395,960 : 1,057,873,255 = 1,057,873,255 : x
  2. Step 2: Convert to fraction form
    694,395,960/1,057,873,255 = 1,057,873,255/x
  3. Step 3: Cross multiply
    694,395,960x = 1,057,873,255 × 1,057,873,255
  4. Step 4: Simplify right side
    694,395,960x = 1,119,095,823,644,295,040
  5. Step 5: Solve for x
    x = 1,119,095,823,644,295,040/694,395,960
  6. Step 6: Final answer
    x = 1,611,610,504.83

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.