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Finding the Third Proportional to 7,006,388 and 15,093,204

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Solution

The third proportional to 7,006,388 and 15,093,204 is: 32,513,872.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,006,388 : 15,093,204 = 15,093,204 : x
  2. Step 2: Convert to fraction form
    7,006,388/15,093,204 = 15,093,204/x
  3. Step 3: Cross multiply
    7,006,388x = 15,093,204 × 15,093,204
  4. Step 4: Simplify right side
    7,006,388x = 227,804,806,985,616
  5. Step 5: Solve for x
    x = 227,804,806,985,616/7,006,388
  6. Step 6: Final answer
    x = 32,513,872.62

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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.