Home / 4,310,693.44-7,184,199.66

Finding the Third Proportional to 4,310,693.44 and 7,184,199.66

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Solution

The third proportional to 4,310,693.44 and 7,184,199.66 is: 11,973,183.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310,693.44 : 7,184,199.66 = 7,184,199.66 : x
  2. Step 2: Convert to fraction form
    4,310,693.44/7,184,199.66 = 7,184,199.66/x
  3. Step 3: Cross multiply
    4,310,693.44x = 7,184,199.66 × 7,184,199.66
  4. Step 4: Simplify right side
    4,310,693.44x = 51,612,724,700,862.62
  5. Step 5: Solve for x
    x = 51,612,724,700,862.62/4,310,693.44
  6. Step 6: Final answer
    x = 11,973,183.77

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.