Home / 1,232,867,760,390-1,886,149,629,389.20

Finding the Third Proportional to 1,232,867,760,390 and 1,886,149,629,389.20

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Solution

The third proportional to 1,232,867,760,390 and 1,886,149,629,389.20 is: 2,885,597,741,090.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,867,760,390 : 1,886,149,629,389.20 = 1,886,149,629,389.20 : x
  2. Step 2: Convert to fraction form
    1,232,867,760,390/1,886,149,629,389.20 = 1,886,149,629,389.20/x
  3. Step 3: Cross multiply
    1,232,867,760,390x = 1,886,149,629,389.20 × 1,886,149,629,389.20
  4. Step 4: Simplify right side
    1,232,867,760,390x = 3,557,560,424,445,016,180,523,008
  5. Step 5: Solve for x
    x = 3,557,560,424,445,016,180,523,008/1,232,867,760,390
  6. Step 6: Final answer
    x = 2,885,597,741,090.77

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.