Home / 1,553,227,002-3,336,981,318

Finding the Third Proportional to 1,553,227,002 and 3,336,981,318

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Solution

The third proportional to 1,553,227,002 and 3,336,981,318 is: 7,169,231,736.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,553,227,002 : 3,336,981,318 = 3,336,981,318 : x
  2. Step 2: Convert to fraction form
    1,553,227,002/3,336,981,318 = 3,336,981,318/x
  3. Step 3: Cross multiply
    1,553,227,002x = 3,336,981,318 × 3,336,981,318
  4. Step 4: Simplify right side
    1,553,227,002x = 11,135,444,316,681,017,344
  5. Step 5: Solve for x
    x = 11,135,444,316,681,017,344/1,553,227,002
  6. Step 6: Final answer
    x = 7,169,231,736.47

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.