Home / 102,773,027.25-151,320,813.75

Finding the Third Proportional to 102,773,027.25 and 151,320,813.75

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Solution

The third proportional to 102,773,027.25 and 151,320,813.75 is: 222,801,539.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,773,027.25 : 151,320,813.75 = 151,320,813.75 : x
  2. Step 2: Convert to fraction form
    102,773,027.25/151,320,813.75 = 151,320,813.75/x
  3. Step 3: Cross multiply
    102,773,027.25x = 151,320,813.75 × 151,320,813.75
  4. Step 4: Simplify right side
    102,773,027.25x = 22,897,988,673,962,188
  5. Step 5: Solve for x
    x = 22,897,988,673,962,188/102,773,027.25
  6. Step 6: Final answer
    x = 222,801,539.34

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.