Home / 1,239,905,540.81-2,677,053,194.44

Finding the Third Proportional to 1,239,905,540.81 and 2,677,053,194.44

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Solution

The third proportional to 1,239,905,540.81 and 2,677,053,194.44 is: 5,779,967,562.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,239,905,540.81 : 2,677,053,194.44 = 2,677,053,194.44 : x
  2. Step 2: Convert to fraction form
    1,239,905,540.81/2,677,053,194.44 = 2,677,053,194.44/x
  3. Step 3: Cross multiply
    1,239,905,540.81x = 2,677,053,194.44 × 2,677,053,194.44
  4. Step 4: Simplify right side
    1,239,905,540.81x = 7,166,613,805,848,023,040
  5. Step 5: Solve for x
    x = 7,166,613,805,848,023,040/1,239,905,540.81
  6. Step 6: Final answer
    x = 5,779,967,562.01

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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.