Home / 4,134,560,091-6,355,115,788.50

Finding the Third Proportional to 4,134,560,091 and 6,355,115,788.50

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Solution

The third proportional to 4,134,560,091 and 6,355,115,788.50 is: 9,768,269,367.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,560,091 : 6,355,115,788.50 = 6,355,115,788.50 : x
  2. Step 2: Convert to fraction form
    4,134,560,091/6,355,115,788.50 = 6,355,115,788.50/x
  3. Step 3: Cross multiply
    4,134,560,091x = 6,355,115,788.50 × 6,355,115,788.50
  4. Step 4: Simplify right side
    4,134,560,091x = 40,387,496,685,241,974,784
  5. Step 5: Solve for x
    x = 40,387,496,685,241,974,784/4,134,560,091
  6. Step 6: Final answer
    x = 9,768,269,367.56

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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.