Home / 21,410,385.75-32,022,033.75

Finding the Third Proportional to 21,410,385.75 and 32,022,033.75

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Solution

The third proportional to 21,410,385.75 and 32,022,033.75 is: 47,893,142.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,410,385.75 : 32,022,033.75 = 32,022,033.75 : x
  2. Step 2: Convert to fraction form
    21,410,385.75/32,022,033.75 = 32,022,033.75/x
  3. Step 3: Cross multiply
    21,410,385.75x = 32,022,033.75 × 32,022,033.75
  4. Step 4: Simplify right side
    21,410,385.75x = 1,025,410,645,486,139
  5. Step 5: Solve for x
    x = 1,025,410,645,486,139/21,410,385.75
  6. Step 6: Final answer
    x = 47,893,142.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.