Home / 40,405,113,162-56,827,088,349

Finding the Third Proportional to 40,405,113,162 and 56,827,088,349

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Solution

The third proportional to 40,405,113,162 and 56,827,088,349 is: 79,923,497,733.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,405,113,162 : 56,827,088,349 = 56,827,088,349 : x
  2. Step 2: Convert to fraction form
    40,405,113,162/56,827,088,349 = 56,827,088,349/x
  3. Step 3: Cross multiply
    40,405,113,162x = 56,827,088,349 × 56,827,088,349
  4. Step 4: Simplify right side
    40,405,113,162x = 3,229,317,970,225,051,729,920
  5. Step 5: Solve for x
    x = 3,229,317,970,225,051,729,920/40,405,113,162
  6. Step 6: Final answer
    x = 79,923,497,733.50

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.