Home / 6,419,921,550-13,020,356,676

Finding the Third Proportional to 6,419,921,550 and 13,020,356,676

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Solution

The third proportional to 6,419,921,550 and 13,020,356,676 is: 26,406,816,134.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,419,921,550 : 13,020,356,676 = 13,020,356,676 : x
  2. Step 2: Convert to fraction form
    6,419,921,550/13,020,356,676 = 13,020,356,676/x
  3. Step 3: Cross multiply
    6,419,921,550x = 13,020,356,676 × 13,020,356,676
  4. Step 4: Simplify right side
    6,419,921,550x = 169,529,687,970,257,764,352
  5. Step 5: Solve for x
    x = 169,529,687,970,257,764,352/6,419,921,550
  6. Step 6: Final answer
    x = 26,406,816,134.73

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.