Home / 13,368,812,787,844-20,067,369,113,286

Finding the Third Proportional to 13,368,812,787,844 and 20,067,369,113,286

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Solution

The third proportional to 13,368,812,787,844 and 20,067,369,113,286 is: 30,122,293,543,898.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,368,812,787,844 : 20,067,369,113,286 = 20,067,369,113,286 : x
  2. Step 2: Convert to fraction form
    13,368,812,787,844/20,067,369,113,286 = 20,067,369,113,286/x
  3. Step 3: Cross multiply
    13,368,812,787,844x = 20,067,369,113,286 × 20,067,369,113,286
  4. Step 4: Simplify right side
    13,368,812,787,844x = 402,699,303,128,864,958,305,009,664
  5. Step 5: Solve for x
    x = 402,699,303,128,864,958,305,009,664/13,368,812,787,844
  6. Step 6: Final answer
    x = 30,122,293,543,898.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.