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Finding the Third Proportional to 136,790,000 and 204,502,232

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Solution

The third proportional to 136,790,000 and 204,502,232 is: 305,732,603.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,790,000 : 204,502,232 = 204,502,232 : x
  2. Step 2: Convert to fraction form
    136,790,000/204,502,232 = 204,502,232/x
  3. Step 3: Cross multiply
    136,790,000x = 204,502,232 × 204,502,232
  4. Step 4: Simplify right side
    136,790,000x = 41,821,162,892,981,824
  5. Step 5: Solve for x
    x = 41,821,162,892,981,824/136,790,000
  6. Step 6: Final answer
    x = 305,732,603.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.