Home / 159,996,684,418.25-231,167,579,490.75

Finding the Third Proportional to 159,996,684,418.25 and 231,167,579,490.75

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Solution

The third proportional to 159,996,684,418.25 and 231,167,579,490.75 is: 333,997,232,517.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,996,684,418.25 : 231,167,579,490.75 = 231,167,579,490.75 : x
  2. Step 2: Convert to fraction form
    159,996,684,418.25/231,167,579,490.75 = 231,167,579,490.75/x
  3. Step 3: Cross multiply
    159,996,684,418.25x = 231,167,579,490.75 × 231,167,579,490.75
  4. Step 4: Simplify right side
    159,996,684,418.25x = 53,438,449,807,612,222,373,888
  5. Step 5: Solve for x
    x = 53,438,449,807,612,222,373,888/159,996,684,418.25
  6. Step 6: Final answer
    x = 333,997,232,517.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.