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Finding the Third Proportional to 11,017,800 and 23,865,168

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Solution

The third proportional to 11,017,800 and 23,865,168 is: 51,693,282.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,017,800 : 23,865,168 = 23,865,168 : x
  2. Step 2: Convert to fraction form
    11,017,800/23,865,168 = 23,865,168/x
  3. Step 3: Cross multiply
    11,017,800x = 23,865,168 × 23,865,168
  4. Step 4: Simplify right side
    11,017,800x = 569,546,243,668,224
  5. Step 5: Solve for x
    x = 569,546,243,668,224/11,017,800
  6. Step 6: Final answer
    x = 51,693,282.11

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.