Home / 4,134,560,076-6,355,115,766

Finding the Third Proportional to 4,134,560,076 and 6,355,115,766

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Solution

The third proportional to 4,134,560,076 and 6,355,115,766 is: 9,768,269,333.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,560,076 : 6,355,115,766 = 6,355,115,766 : x
  2. Step 2: Convert to fraction form
    4,134,560,076/6,355,115,766 = 6,355,115,766/x
  3. Step 3: Cross multiply
    4,134,560,076x = 6,355,115,766 × 6,355,115,766
  4. Step 4: Simplify right side
    4,134,560,076x = 40,387,496,399,261,769,728
  5. Step 5: Solve for x
    x = 40,387,496,399,261,769,728/4,134,560,076
  6. Step 6: Final answer
    x = 9,768,269,333.83

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.