Home / 74,644,026,639.75-164,502,883,187.43

Finding the Third Proportional to 74,644,026,639.75 and 164,502,883,187.43

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Solution

The third proportional to 74,644,026,639.75 and 164,502,883,187.43 is: 362,536,693,091.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,644,026,639.75 : 164,502,883,187.43 = 164,502,883,187.43 : x
  2. Step 2: Convert to fraction form
    74,644,026,639.75/164,502,883,187.43 = 164,502,883,187.43/x
  3. Step 3: Cross multiply
    74,644,026,639.75x = 164,502,883,187.43 × 164,502,883,187.43
  4. Step 4: Simplify right side
    74,644,026,639.75x = 27,061,198,576,977,237,245,952
  5. Step 5: Solve for x
    x = 27,061,198,576,977,237,245,952/74,644,026,639.75
  6. Step 6: Final answer
    x = 362,536,693,091.08

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.