Home / 19,092,381.75-29,556,906.75

Finding the Third Proportional to 19,092,381.75 and 29,556,906.75

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Solution

The third proportional to 19,092,381.75 and 29,556,906.75 is: 45,757,032.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,092,381.75 : 29,556,906.75 = 29,556,906.75 : x
  2. Step 2: Convert to fraction form
    19,092,381.75/29,556,906.75 = 29,556,906.75/x
  3. Step 3: Cross multiply
    19,092,381.75x = 29,556,906.75 × 29,556,906.75
  4. Step 4: Simplify right side
    19,092,381.75x = 873,610,736,628,195.50
  5. Step 5: Solve for x
    x = 873,610,736,628,195.50/19,092,381.75
  6. Step 6: Final answer
    x = 45,757,032.73

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.