Home / 28,747,335,854,766-63,922,165,750,215

Finding the Third Proportional to 28,747,335,854,766 and 63,922,165,750,215

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Solution

The third proportional to 28,747,335,854,766 and 63,922,165,750,215 is: 142,136,415,521,806.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,747,335,854,766 : 63,922,165,750,215 = 63,922,165,750,215 : x
  2. Step 2: Convert to fraction form
    28,747,335,854,766/63,922,165,750,215 = 63,922,165,750,215/x
  3. Step 3: Cross multiply
    28,747,335,854,766x = 63,922,165,750,215 × 63,922,165,750,215
  4. Step 4: Simplify right side
    28,747,335,854,766x = 4,086,043,274,197,959,589,903,728,640
  5. Step 5: Solve for x
    x = 4,086,043,274,197,959,589,903,728,640/28,747,335,854,766
  6. Step 6: Final answer
    x = 142,136,415,521,806.94

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.