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Finding the Third Proportional to 7,294,266 and 16,884,927

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Solution

The third proportional to 7,294,266 and 16,884,927 is: 39,085,599.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,294,266 : 16,884,927 = 16,884,927 : x
  2. Step 2: Convert to fraction form
    7,294,266/16,884,927 = 16,884,927/x
  3. Step 3: Cross multiply
    7,294,266x = 16,884,927 × 16,884,927
  4. Step 4: Simplify right side
    7,294,266x = 285,100,759,795,329
  5. Step 5: Solve for x
    x = 285,100,759,795,329/7,294,266
  6. Step 6: Final answer
    x = 39,085,599.54

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.