Home / 19,012,638.94-41,056,049.81

Finding the Third Proportional to 19,012,638.94 and 41,056,049.81

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Solution

The third proportional to 19,012,638.94 and 41,056,049.81 is: 88,656,773.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,012,638.94 : 41,056,049.81 = 41,056,049.81 : x
  2. Step 2: Convert to fraction form
    19,012,638.94/41,056,049.81 = 41,056,049.81/x
  3. Step 3: Cross multiply
    19,012,638.94x = 41,056,049.81 × 41,056,049.81
  4. Step 4: Simplify right side
    19,012,638.94x = 1,685,599,226,206,481.25
  5. Step 5: Solve for x
    x = 1,685,599,226,206,481.25/19,012,638.94
  6. Step 6: Final answer
    x = 88,656,773.62

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.