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Finding the Third Proportional to 341,046,048 and 739,978,362

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Solution

The third proportional to 341,046,048 and 739,978,362 is: 1,605,554,380.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,046,048 : 739,978,362 = 739,978,362 : x
  2. Step 2: Convert to fraction form
    341,046,048/739,978,362 = 739,978,362/x
  3. Step 3: Cross multiply
    341,046,048x = 739,978,362 × 739,978,362
  4. Step 4: Simplify right side
    341,046,048x = 547,567,976,228,203,072
  5. Step 5: Solve for x
    x = 547,567,976,228,203,072/341,046,048
  6. Step 6: Final answer
    x = 1,605,554,380.23

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.