Home / 1,197,705,351.56-2,606,311,769.44

Finding the Third Proportional to 1,197,705,351.56 and 2,606,311,769.44

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Solution

The third proportional to 1,197,705,351.56 and 2,606,311,769.44 is: 5,671,562,735.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,705,351.56 : 2,606,311,769.44 = 2,606,311,769.44 : x
  2. Step 2: Convert to fraction form
    1,197,705,351.56/2,606,311,769.44 = 2,606,311,769.44/x
  3. Step 3: Cross multiply
    1,197,705,351.56x = 2,606,311,769.44 × 2,606,311,769.44
  4. Step 4: Simplify right side
    1,197,705,351.56x = 6,792,861,039,508,431,872
  5. Step 5: Solve for x
    x = 6,792,861,039,508,431,872/1,197,705,351.56
  6. Step 6: Final answer
    x = 5,671,562,735.06

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.