Home / 799,109,905,854-1,640,582,955,771.80

Finding the Third Proportional to 799,109,905,854 and 1,640,582,955,771.80

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Solution

The third proportional to 799,109,905,854 and 1,640,582,955,771.80 is: 3,368,137,993,349.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,109,905,854 : 1,640,582,955,771.80 = 1,640,582,955,771.80 : x
  2. Step 2: Convert to fraction form
    799,109,905,854/1,640,582,955,771.80 = 1,640,582,955,771.80/x
  3. Step 3: Cross multiply
    799,109,905,854x = 1,640,582,955,771.80 × 1,640,582,955,771.80
  4. Step 4: Simplify right side
    799,109,905,854x = 2,691,512,434,768,935,840,120,832
  5. Step 5: Solve for x
    x = 2,691,512,434,768,935,840,120,832/799,109,905,854
  6. Step 6: Final answer
    x = 3,368,137,993,349.67

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.