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Finding the Third Proportional to 344,699,651.25 and 737,322,399

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Solution

The third proportional to 344,699,651.25 and 737,322,399 is: 1,577,153,670.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,699,651.25 : 737,322,399 = 737,322,399 : x
  2. Step 2: Convert to fraction form
    344,699,651.25/737,322,399 = 737,322,399/x
  3. Step 3: Cross multiply
    344,699,651.25x = 737,322,399 × 737,322,399
  4. Step 4: Simplify right side
    344,699,651.25x = 543,644,320,067,115,200
  5. Step 5: Solve for x
    x = 543,644,320,067,115,200/344,699,651.25
  6. Step 6: Final answer
    x = 1,577,153,670.15

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.