Home / 1,211,436,072,208-2,616,297,163,812

Finding the Third Proportional to 1,211,436,072,208 and 2,616,297,163,812

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Solution

The third proportional to 1,211,436,072,208 and 2,616,297,163,812 is: 5,650,327,744,405.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,211,436,072,208 : 2,616,297,163,812 = 2,616,297,163,812 : x
  2. Step 2: Convert to fraction form
    1,211,436,072,208/2,616,297,163,812 = 2,616,297,163,812/x
  3. Step 3: Cross multiply
    1,211,436,072,208x = 2,616,297,163,812 × 2,616,297,163,812
  4. Step 4: Simplify right side
    1,211,436,072,208x = 6,845,010,849,370,715,331,756,032
  5. Step 5: Solve for x
    x = 6,845,010,849,370,715,331,756,032/1,211,436,072,208
  6. Step 6: Final answer
    x = 5,650,327,744,405.69

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.