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Finding the Third Proportional to 11,385,695 and 16,651,512

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Solution

The third proportional to 11,385,695 and 16,651,512 is: 24,352,738.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,385,695 : 16,651,512 = 16,651,512 : x
  2. Step 2: Convert to fraction form
    11,385,695/16,651,512 = 16,651,512/x
  3. Step 3: Cross multiply
    11,385,695x = 16,651,512 × 16,651,512
  4. Step 4: Simplify right side
    11,385,695x = 277,272,851,886,144
  5. Step 5: Solve for x
    x = 277,272,851,886,144/11,385,695
  6. Step 6: Final answer
    x = 24,352,738.40

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.