Home / 5,451,196,398.75-11,832,736,304.25

Finding the Third Proportional to 5,451,196,398.75 and 11,832,736,304.25

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Solution

The third proportional to 5,451,196,398.75 and 11,832,736,304.25 is: 25,684,939,269.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,196,398.75 : 11,832,736,304.25 = 11,832,736,304.25 : x
  2. Step 2: Convert to fraction form
    5,451,196,398.75/11,832,736,304.25 = 11,832,736,304.25/x
  3. Step 3: Cross multiply
    5,451,196,398.75x = 11,832,736,304.25 × 11,832,736,304.25
  4. Step 4: Simplify right side
    5,451,196,398.75x = 140,013,648,445,915,955,200
  5. Step 5: Solve for x
    x = 140,013,648,445,915,955,200/5,451,196,398.75
  6. Step 6: Final answer
    x = 25,684,939,269.12

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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.