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Finding the Third Proportional to 2,017,603.50 and 4,353,936

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Solution

The third proportional to 2,017,603.50 and 4,353,936 is: 9,395,680.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,603.50 : 4,353,936 = 4,353,936 : x
  2. Step 2: Convert to fraction form
    2,017,603.50/4,353,936 = 4,353,936/x
  3. Step 3: Cross multiply
    2,017,603.50x = 4,353,936 × 4,353,936
  4. Step 4: Simplify right side
    2,017,603.50x = 18,956,758,692,096
  5. Step 5: Solve for x
    x = 18,956,758,692,096/2,017,603.50
  6. Step 6: Final answer
    x = 9,395,680.91

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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.