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Finding the Third Proportional to 2,395,451.29 and 3,621,756.96

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Solution

The third proportional to 2,395,451.29 and 3,621,756.96 is: 5,475,846.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,451.29 : 3,621,756.96 = 3,621,756.96 : x
  2. Step 2: Convert to fraction form
    2,395,451.29/3,621,756.96 = 3,621,756.96/x
  3. Step 3: Cross multiply
    2,395,451.29x = 3,621,756.96 × 3,621,756.96
  4. Step 4: Simplify right side
    2,395,451.29x = 13,117,123,441,657.31
  5. Step 5: Solve for x
    x = 13,117,123,441,657.31/2,395,451.29
  6. Step 6: Final answer
    x = 5,475,846.46

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.