Home / 4,723,627,300.80-10,148,253,650.86

Finding the Third Proportional to 4,723,627,300.80 and 10,148,253,650.86

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Solution

The third proportional to 4,723,627,300.80 and 10,148,253,650.86 is: 21,802,535,552.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,723,627,300.80 : 10,148,253,650.86 = 10,148,253,650.86 : x
  2. Step 2: Convert to fraction form
    4,723,627,300.80/10,148,253,650.86 = 10,148,253,650.86/x
  3. Step 3: Cross multiply
    4,723,627,300.80x = 10,148,253,650.86 × 10,148,253,650.86
  4. Step 4: Simplify right side
    4,723,627,300.80x = 102,987,052,162,173,009,920
  5. Step 5: Solve for x
    x = 102,987,052,162,173,009,920/4,723,627,300.80
  6. Step 6: Final answer
    x = 21,802,535,552.42

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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.