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Finding the Third Proportional to 10,611,108 and 16,017,516

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Solution

The third proportional to 10,611,108 and 16,017,516 is: 24,178,513.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,611,108 : 16,017,516 = 16,017,516 : x
  2. Step 2: Convert to fraction form
    10,611,108/16,017,516 = 16,017,516/x
  3. Step 3: Cross multiply
    10,611,108x = 16,017,516 × 16,017,516
  4. Step 4: Simplify right side
    10,611,108x = 256,560,818,810,256
  5. Step 5: Solve for x
    x = 256,560,818,810,256/10,611,108
  6. Step 6: Final answer
    x = 24,178,513.57

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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.