Home / 1,558,302,815,630.20-3,351,124,846,608.80

Finding the Third Proportional to 1,558,302,815,630.20 and 3,351,124,846,608.80

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Solution

The third proportional to 1,558,302,815,630.20 and 3,351,124,846,608.80 is: 7,206,582,459,402.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,558,302,815,630.20 : 3,351,124,846,608.80 = 3,351,124,846,608.80 : x
  2. Step 2: Convert to fraction form
    1,558,302,815,630.20/3,351,124,846,608.80 = 3,351,124,846,608.80/x
  3. Step 3: Cross multiply
    1,558,302,815,630.20x = 3,351,124,846,608.80 × 3,351,124,846,608.80
  4. Step 4: Simplify right side
    1,558,302,815,630.20x = 11,230,037,737,558,852,560,224,256
  5. Step 5: Solve for x
    x = 11,230,037,737,558,852,560,224,256/1,558,302,815,630.20
  6. Step 6: Final answer
    x = 7,206,582,459,402.97

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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.