Home / 106,280,270,365.79-234,223,845,174.57

Finding the Third Proportional to 106,280,270,365.79 and 234,223,845,174.57

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Solution

The third proportional to 106,280,270,365.79 and 234,223,845,174.57 is: 516,189,970,721.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,280,270,365.79 : 234,223,845,174.57 = 234,223,845,174.57 : x
  2. Step 2: Convert to fraction form
    106,280,270,365.79/234,223,845,174.57 = 234,223,845,174.57/x
  3. Step 3: Cross multiply
    106,280,270,365.79x = 234,223,845,174.57 × 234,223,845,174.57
  4. Step 4: Simplify right side
    106,280,270,365.79x = 54,860,809,648,360,940,109,824
  5. Step 5: Solve for x
    x = 54,860,809,648,360,940,109,824/106,280,270,365.79
  6. Step 6: Final answer
    x = 516,189,970,721.22

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.