Home / 3,495,261.38-4,722,325.31

Finding the Third Proportional to 3,495,261.38 and 4,722,325.31

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Solution

The third proportional to 3,495,261.38 and 4,722,325.31 is: 6,380,168.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,261.38 : 4,722,325.31 = 4,722,325.31 : x
  2. Step 2: Convert to fraction form
    3,495,261.38/4,722,325.31 = 4,722,325.31/x
  3. Step 3: Cross multiply
    3,495,261.38x = 4,722,325.31 × 4,722,325.31
  4. Step 4: Simplify right side
    3,495,261.38x = 22,300,356,357,078.22
  5. Step 5: Solve for x
    x = 22,300,356,357,078.22/3,495,261.38
  6. Step 6: Final answer
    x = 6,380,168.45

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.