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Finding the Third Proportional to 20,004,801,081.75 and 43,496,253,702

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Solution

The third proportional to 20,004,801,081.75 and 43,496,253,702 is: 94,573,501,549.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,004,801,081.75 : 43,496,253,702 = 43,496,253,702 : x
  2. Step 2: Convert to fraction form
    20,004,801,081.75/43,496,253,702 = 43,496,253,702/x
  3. Step 3: Cross multiply
    20,004,801,081.75x = 43,496,253,702 × 43,496,253,702
  4. Step 4: Simplify right side
    20,004,801,081.75x = 1,891,924,086,108,748,775,424
  5. Step 5: Solve for x
    x = 1,891,924,086,108,748,775,424/20,004,801,081.75
  6. Step 6: Final answer
    x = 94,573,501,549.82

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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.