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Finding the Third Proportional to 20,187,032 and 44,282,334

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Solution

The third proportional to 20,187,032 and 44,282,334 is: 97,137,860.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,187,032 : 44,282,334 = 44,282,334 : x
  2. Step 2: Convert to fraction form
    20,187,032/44,282,334 = 44,282,334/x
  3. Step 3: Cross multiply
    20,187,032x = 44,282,334 × 44,282,334
  4. Step 4: Simplify right side
    20,187,032x = 1,960,925,104,487,556
  5. Step 5: Solve for x
    x = 1,960,925,104,487,556/20,187,032
  6. Step 6: Final answer
    x = 97,137,860.81

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.