Home / 1,214,679,414,078-2,612,163,903,372

Finding the Third Proportional to 1,214,679,414,078 and 2,612,163,903,372

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Solution

The third proportional to 1,214,679,414,078 and 2,612,163,903,372 is: 5,617,449,492,431.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,214,679,414,078 : 2,612,163,903,372 = 2,612,163,903,372 : x
  2. Step 2: Convert to fraction form
    1,214,679,414,078/2,612,163,903,372 = 2,612,163,903,372/x
  3. Step 3: Cross multiply
    1,214,679,414,078x = 2,612,163,903,372 × 2,612,163,903,372
  4. Step 4: Simplify right side
    1,214,679,414,078x = 6,823,400,258,079,643,345,616,896
  5. Step 5: Solve for x
    x = 6,823,400,258,079,643,345,616,896/1,214,679,414,078
  6. Step 6: Final answer
    x = 5,617,449,492,431.66

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.