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Finding the Third Proportional to 4,590,303 and 10,086,498

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Solution

The third proportional to 4,590,303 and 10,086,498 is: 22,163,556.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,303 : 10,086,498 = 10,086,498 : x
  2. Step 2: Convert to fraction form
    4,590,303/10,086,498 = 10,086,498/x
  3. Step 3: Cross multiply
    4,590,303x = 10,086,498 × 10,086,498
  4. Step 4: Simplify right side
    4,590,303x = 101,737,441,904,004
  5. Step 5: Solve for x
    x = 101,737,441,904,004/4,590,303
  6. Step 6: Final answer
    x = 22,163,556.94

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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.