Home / 5,248,408,292-11,566,609,318

Finding the Third Proportional to 5,248,408,292 and 11,566,609,318

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Solution

The third proportional to 5,248,408,292 and 11,566,609,318 is: 25,490,861,928.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,248,408,292 : 11,566,609,318 = 11,566,609,318 : x
  2. Step 2: Convert to fraction form
    5,248,408,292/11,566,609,318 = 11,566,609,318/x
  3. Step 3: Cross multiply
    5,248,408,292x = 11,566,609,318 × 11,566,609,318
  4. Step 4: Simplify right side
    5,248,408,292x = 133,786,451,115,244,421,120
  5. Step 5: Solve for x
    x = 133,786,451,115,244,421,120/5,248,408,292
  6. Step 6: Final answer
    x = 25,490,861,928.40

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.