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Finding the Third Proportional to 8,963,322 and 13,551,696

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Solution

The third proportional to 8,963,322 and 13,551,696 is: 20,488,883.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,963,322 : 13,551,696 = 13,551,696 : x
  2. Step 2: Convert to fraction form
    8,963,322/13,551,696 = 13,551,696/x
  3. Step 3: Cross multiply
    8,963,322x = 13,551,696 × 13,551,696
  4. Step 4: Simplify right side
    8,963,322x = 183,648,464,476,416
  5. Step 5: Solve for x
    x = 183,648,464,476,416/8,963,322
  6. Step 6: Final answer
    x = 20,488,883.97

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.