Home / 20,239,225,131,560-30,833,059,507,920

Finding the Third Proportional to 20,239,225,131,560 and 30,833,059,507,920

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Solution

The third proportional to 20,239,225,131,560 and 30,833,059,507,920 is: 46,972,033,387,607.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,239,225,131,560 : 30,833,059,507,920 = 30,833,059,507,920 : x
  2. Step 2: Convert to fraction form
    20,239,225,131,560/30,833,059,507,920 = 30,833,059,507,920/x
  3. Step 3: Cross multiply
    20,239,225,131,560x = 30,833,059,507,920 × 30,833,059,507,920
  4. Step 4: Simplify right side
    20,239,225,131,560x = 950,677,558,618,935,917,023,330,304
  5. Step 5: Solve for x
    x = 950,677,558,618,935,917,023,330,304/20,239,225,131,560
  6. Step 6: Final answer
    x = 46,972,033,387,607.24

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.