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Finding the Third Proportional to 20,004,801,085.50 and 43,496,253,708

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Solution

The third proportional to 20,004,801,085.50 and 43,496,253,708 is: 94,573,501,558.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,004,801,085.50 : 43,496,253,708 = 43,496,253,708 : x
  2. Step 2: Convert to fraction form
    20,004,801,085.50/43,496,253,708 = 43,496,253,708/x
  3. Step 3: Cross multiply
    20,004,801,085.50x = 43,496,253,708 × 43,496,253,708
  4. Step 4: Simplify right side
    20,004,801,085.50x = 1,891,924,086,630,703,693,824
  5. Step 5: Solve for x
    x = 1,891,924,086,630,703,693,824/20,004,801,085.50
  6. Step 6: Final answer
    x = 94,573,501,558.18

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.