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Finding the Third Proportional to 10,750,778 and 23,211,796

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Solution

The third proportional to 10,750,778 and 23,211,796 is: 50,116,137.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,750,778 : 23,211,796 = 23,211,796 : x
  2. Step 2: Convert to fraction form
    10,750,778/23,211,796 = 23,211,796/x
  3. Step 3: Cross multiply
    10,750,778x = 23,211,796 × 23,211,796
  4. Step 4: Simplify right side
    10,750,778x = 538,787,473,545,616
  5. Step 5: Solve for x
    x = 538,787,473,545,616/10,750,778
  6. Step 6: Final answer
    x = 50,116,137.97

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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.