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Finding the Third Proportional to 4,599,465 and 10,004,291

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Solution

The third proportional to 4,599,465 and 10,004,291 is: 21,760,321.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599,465 : 10,004,291 = 10,004,291 : x
  2. Step 2: Convert to fraction form
    4,599,465/10,004,291 = 10,004,291/x
  3. Step 3: Cross multiply
    4,599,465x = 10,004,291 × 10,004,291
  4. Step 4: Simplify right side
    4,599,465x = 100,085,838,412,681
  5. Step 5: Solve for x
    x = 100,085,838,412,681/4,599,465
  6. Step 6: Final answer
    x = 21,760,321.78

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.