Home / 4,493,737,757.25-9,769,634,590.50

Finding the Third Proportional to 4,493,737,757.25 and 9,769,634,590.50

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Solution

The third proportional to 4,493,737,757.25 and 9,769,634,590.50 is: 21,239,726,300.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493,737,757.25 : 9,769,634,590.50 = 9,769,634,590.50 : x
  2. Step 2: Convert to fraction form
    4,493,737,757.25/9,769,634,590.50 = 9,769,634,590.50/x
  3. Step 3: Cross multiply
    4,493,737,757.25x = 9,769,634,590.50 × 9,769,634,590.50
  4. Step 4: Simplify right side
    4,493,737,757.25x = 95,445,760,031,894,110,208
  5. Step 5: Solve for x
    x = 95,445,760,031,894,110,208/4,493,737,757.25
  6. Step 6: Final answer
    x = 21,239,726,300.87

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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.