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Finding the Third Proportional to 2,239,634 and 4,852,516

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Solution

The third proportional to 2,239,634 and 4,852,516 is: 10,513,731.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,634 : 4,852,516 = 4,852,516 : x
  2. Step 2: Convert to fraction form
    2,239,634/4,852,516 = 4,852,516/x
  3. Step 3: Cross multiply
    2,239,634x = 4,852,516 × 4,852,516
  4. Step 4: Simplify right side
    2,239,634x = 23,546,911,530,256
  5. Step 5: Solve for x
    x = 23,546,911,530,256/2,239,634
  6. Step 6: Final answer
    x = 10,513,731.94

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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.