Home / 43,162,265.25-90,314,914.50

Finding the Third Proportional to 43,162,265.25 and 90,314,914.50

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Solution

The third proportional to 43,162,265.25 and 90,314,914.50 is: 188,979,511.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,162,265.25 : 90,314,914.50 = 90,314,914.50 : x
  2. Step 2: Convert to fraction form
    43,162,265.25/90,314,914.50 = 90,314,914.50/x
  3. Step 3: Cross multiply
    43,162,265.25x = 90,314,914.50 × 90,314,914.50
  4. Step 4: Simplify right side
    43,162,265.25x = 8,156,783,781,142,310
  5. Step 5: Solve for x
    x = 8,156,783,781,142,310/43,162,265.25
  6. Step 6: Final answer
    x = 188,979,511.01

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.