Home / 28,940,778,622.69-62,689,504,002.75

Finding the Third Proportional to 28,940,778,622.69 and 62,689,504,002.75

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Solution

The third proportional to 28,940,778,622.69 and 62,689,504,002.75 is: 135,793,648,241.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,940,778,622.69 : 62,689,504,002.75 = 62,689,504,002.75 : x
  2. Step 2: Convert to fraction form
    28,940,778,622.69/62,689,504,002.75 = 62,689,504,002.75/x
  3. Step 3: Cross multiply
    28,940,778,622.69x = 62,689,504,002.75 × 62,689,504,002.75
  4. Step 4: Simplify right side
    28,940,778,622.69x = 3,929,973,912,110,808,170,496
  5. Step 5: Solve for x
    x = 3,929,973,912,110,808,170,496/28,940,778,622.69
  6. Step 6: Final answer
    x = 135,793,648,241.03

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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.