Home / 1,558,302,815,636-3,351,124,846,621

Finding the Third Proportional to 1,558,302,815,636 and 3,351,124,846,621

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Solution

The third proportional to 1,558,302,815,636 and 3,351,124,846,621 is: 7,206,582,459,428.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,558,302,815,636 : 3,351,124,846,621 = 3,351,124,846,621 : x
  2. Step 2: Convert to fraction form
    1,558,302,815,636/3,351,124,846,621 = 3,351,124,846,621/x
  3. Step 3: Cross multiply
    1,558,302,815,636x = 3,351,124,846,621 × 3,351,124,846,621
  4. Step 4: Simplify right side
    1,558,302,815,636x = 11,230,037,737,640,620,147,605,504
  5. Step 5: Solve for x
    x = 11,230,037,737,640,620,147,605,504/1,558,302,815,636
  6. Step 6: Final answer
    x = 7,206,582,459,428.62

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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.