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Finding the Third Proportional to 9,496,285 and 19,328,184

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Solution

The third proportional to 9,496,285 and 19,328,184 is: 39,339,457.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496,285 : 19,328,184 = 19,328,184 : x
  2. Step 2: Convert to fraction form
    9,496,285/19,328,184 = 19,328,184/x
  3. Step 3: Cross multiply
    9,496,285x = 19,328,184 × 19,328,184
  4. Step 4: Simplify right side
    9,496,285x = 373,578,696,737,856
  5. Step 5: Solve for x
    x = 373,578,696,737,856/9,496,285
  6. Step 6: Final answer
    x = 39,339,457.14

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.