Home / 19,169,014.50-41,260,947.75

Finding the Third Proportional to 19,169,014.50 and 41,260,947.75

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Solution

The third proportional to 19,169,014.50 and 41,260,947.75 is: 88,813,423.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,169,014.50 : 41,260,947.75 = 41,260,947.75 : x
  2. Step 2: Convert to fraction form
    19,169,014.50/41,260,947.75 = 41,260,947.75/x
  3. Step 3: Cross multiply
    19,169,014.50x = 41,260,947.75 × 41,260,947.75
  4. Step 4: Simplify right side
    19,169,014.50x = 1,702,465,809,228,230
  5. Step 5: Solve for x
    x = 1,702,465,809,228,230/19,169,014.50
  6. Step 6: Final answer
    x = 88,813,423.83

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.