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Finding the Third Proportional to 16,776,334 and 36,692,696

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Solution

The third proportional to 16,776,334 and 36,692,696 is: 80,253,167.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,776,334 : 36,692,696 = 36,692,696 : x
  2. Step 2: Convert to fraction form
    16,776,334/36,692,696 = 36,692,696/x
  3. Step 3: Cross multiply
    16,776,334x = 36,692,696 × 36,692,696
  4. Step 4: Simplify right side
    16,776,334x = 1,346,353,939,748,416
  5. Step 5: Solve for x
    x = 1,346,353,939,748,416/16,776,334
  6. Step 6: Final answer
    x = 80,253,167.33

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.