Home / 19,131,327,202.50-26,929,384,686

Finding the Third Proportional to 19,131,327,202.50 and 26,929,384,686

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Solution

The third proportional to 19,131,327,202.50 and 26,929,384,686 is: 37,905,982,783.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,131,327,202.50 : 26,929,384,686 = 26,929,384,686 : x
  2. Step 2: Convert to fraction form
    19,131,327,202.50/26,929,384,686 = 26,929,384,686/x
  3. Step 3: Cross multiply
    19,131,327,202.50x = 26,929,384,686 × 26,929,384,686
  4. Step 4: Simplify right side
    19,131,327,202.50x = 725,191,759,566,571,307,008
  5. Step 5: Solve for x
    x = 725,191,759,566,571,307,008/19,131,327,202.50
  6. Step 6: Final answer
    x = 37,905,982,783.66

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.