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Finding the Third Proportional to 933,093 and 2,009,619

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Solution

The third proportional to 933,093 and 2,009,619 is: 4,328,152.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,093 : 2,009,619 = 2,009,619 : x
  2. Step 2: Convert to fraction form
    933,093/2,009,619 = 2,009,619/x
  3. Step 3: Cross multiply
    933,093x = 2,009,619 × 2,009,619
  4. Step 4: Simplify right side
    933,093x = 4,038,568,525,161
  5. Step 5: Solve for x
    x = 4,038,568,525,161/933,093
  6. Step 6: Final answer
    x = 4,328,152.20

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.