Home / 40,476,775.50-62,177,280.75

Finding the Third Proportional to 40,476,775.50 and 62,177,280.75

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Solution

The third proportional to 40,476,775.50 and 62,177,280.75 is: 95,511,912.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,476,775.50 : 62,177,280.75 = 62,177,280.75 : x
  2. Step 2: Convert to fraction form
    40,476,775.50/62,177,280.75 = 62,177,280.75/x
  3. Step 3: Cross multiply
    40,476,775.50x = 62,177,280.75 × 62,177,280.75
  4. Step 4: Simplify right side
    40,476,775.50x = 3,866,014,241,464,320.50
  5. Step 5: Solve for x
    x = 3,866,014,241,464,320.50/40,476,775.50
  6. Step 6: Final answer
    x = 95,511,912.54

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.