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Finding the Third Proportional to 942,243 and 2,063,925

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Solution

The third proportional to 942,243 and 2,063,925 is: 4,520,900.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,243 : 2,063,925 = 2,063,925 : x
  2. Step 2: Convert to fraction form
    942,243/2,063,925 = 2,063,925/x
  3. Step 3: Cross multiply
    942,243x = 2,063,925 × 2,063,925
  4. Step 4: Simplify right side
    942,243x = 4,259,786,405,625
  5. Step 5: Solve for x
    x = 4,259,786,405,625/942,243
  6. Step 6: Final answer
    x = 4,520,900.03

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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.