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Finding the Third Proportional to 35,915,656,144 and 50,512,967,421

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Solution

The third proportional to 35,915,656,144 and 50,512,967,421 is: 71,043,109,095.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,915,656,144 : 50,512,967,421 = 50,512,967,421 : x
  2. Step 2: Convert to fraction form
    35,915,656,144/50,512,967,421 = 50,512,967,421/x
  3. Step 3: Cross multiply
    35,915,656,144x = 50,512,967,421 × 50,512,967,421
  4. Step 4: Simplify right side
    35,915,656,144x = 2,551,559,877,675,007,344,640
  5. Step 5: Solve for x
    x = 2,551,559,877,675,007,344,640/35,915,656,144
  6. Step 6: Final answer
    x = 71,043,109,095.51

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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.