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Finding the Third Proportional to 4,225,200 and 6,358,064

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Solution

The third proportional to 4,225,200 and 6,358,064 is: 9,567,589.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,225,200 : 6,358,064 = 6,358,064 : x
  2. Step 2: Convert to fraction form
    4,225,200/6,358,064 = 6,358,064/x
  3. Step 3: Cross multiply
    4,225,200x = 6,358,064 × 6,358,064
  4. Step 4: Simplify right side
    4,225,200x = 40,424,977,828,096
  5. Step 5: Solve for x
    x = 40,424,977,828,096/4,225,200
  6. Step 6: Final answer
    x = 9,567,589.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.