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Finding the Third Proportional to 4,309,701 and 9,273,252

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Solution

The third proportional to 4,309,701 and 9,273,252 is: 19,953,403.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,701 : 9,273,252 = 9,273,252 : x
  2. Step 2: Convert to fraction form
    4,309,701/9,273,252 = 9,273,252/x
  3. Step 3: Cross multiply
    4,309,701x = 9,273,252 × 9,273,252
  4. Step 4: Simplify right side
    4,309,701x = 85,993,202,655,504
  5. Step 5: Solve for x
    x = 85,993,202,655,504/4,309,701
  6. Step 6: Final answer
    x = 19,953,403.42

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.