Home / 3,022,170.12-4,650,845.34

Finding the Third Proportional to 3,022,170.12 and 4,650,845.34

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Solution

The third proportional to 3,022,170.12 and 4,650,845.34 is: 7,157,228.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,170.12 : 4,650,845.34 = 4,650,845.34 : x
  2. Step 2: Convert to fraction form
    3,022,170.12/4,650,845.34 = 4,650,845.34/x
  3. Step 3: Cross multiply
    3,022,170.12x = 4,650,845.34 × 4,650,845.34
  4. Step 4: Simplify right side
    3,022,170.12x = 21,630,362,411,481.05
  5. Step 5: Solve for x
    x = 21,630,362,411,481.05/3,022,170.12
  6. Step 6: Final answer
    x = 7,157,228.60

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.