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Finding the Third Proportional to 27,084,288 and 58,586,196

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Solution

The third proportional to 27,084,288 and 58,586,196 is: 126,728,173.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,084,288 : 58,586,196 = 58,586,196 : x
  2. Step 2: Convert to fraction form
    27,084,288/58,586,196 = 58,586,196/x
  3. Step 3: Cross multiply
    27,084,288x = 58,586,196 × 58,586,196
  4. Step 4: Simplify right side
    27,084,288x = 3,432,342,361,750,416
  5. Step 5: Solve for x
    x = 3,432,342,361,750,416/27,084,288
  6. Step 6: Final answer
    x = 126,728,173.98

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.