Home / 12,567,034,677-18,741,572,163

Finding the Third Proportional to 12,567,034,677 and 18,741,572,163

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Solution

The third proportional to 12,567,034,677 and 18,741,572,163 is: 27,949,833,526.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,567,034,677 : 18,741,572,163 = 18,741,572,163 : x
  2. Step 2: Convert to fraction form
    12,567,034,677/18,741,572,163 = 18,741,572,163/x
  3. Step 3: Cross multiply
    12,567,034,677x = 18,741,572,163 × 18,741,572,163
  4. Step 4: Simplify right side
    12,567,034,677x = 351,246,527,140,936,482,816
  5. Step 5: Solve for x
    x = 351,246,527,140,936,482,816/12,567,034,677
  6. Step 6: Final answer
    x = 27,949,833,526.26

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.