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Finding the Third Proportional to 3,741,555 and 5,831,356.50

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Solution

The third proportional to 3,741,555 and 5,831,356.50 is: 9,088,392.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,555 : 5,831,356.50 = 5,831,356.50 : x
  2. Step 2: Convert to fraction form
    3,741,555/5,831,356.50 = 5,831,356.50/x
  3. Step 3: Cross multiply
    3,741,555x = 5,831,356.50 × 5,831,356.50
  4. Step 4: Simplify right side
    3,741,555x = 34,004,718,630,092.25
  5. Step 5: Solve for x
    x = 34,004,718,630,092.25/3,741,555
  6. Step 6: Final answer
    x = 9,088,392.03

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.