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Finding the Third Proportional to 5,043,643 and 10,944,625

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Solution

The third proportional to 5,043,643 and 10,944,625 is: 23,749,661.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,643 : 10,944,625 = 10,944,625 : x
  2. Step 2: Convert to fraction form
    5,043,643/10,944,625 = 10,944,625/x
  3. Step 3: Cross multiply
    5,043,643x = 10,944,625 × 10,944,625
  4. Step 4: Simplify right side
    5,043,643x = 119,784,816,390,625
  5. Step 5: Solve for x
    x = 119,784,816,390,625/5,043,643
  6. Step 6: Final answer
    x = 23,749,661.98

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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.