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Finding the Third Proportional to 51,921,683 and 110,792,815

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Solution

The third proportional to 51,921,683 and 110,792,815 is: 236,414,675.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,921,683 : 110,792,815 = 110,792,815 : x
  2. Step 2: Convert to fraction form
    51,921,683/110,792,815 = 110,792,815/x
  3. Step 3: Cross multiply
    51,921,683x = 110,792,815 × 110,792,815
  4. Step 4: Simplify right side
    51,921,683x = 12,275,047,855,624,224
  5. Step 5: Solve for x
    x = 12,275,047,855,624,224/51,921,683
  6. Step 6: Final answer
    x = 236,414,675.84

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.