Home / 422,758-996,957

Finding the Third Proportional to 422,758 and 996,957

Calculator

Solution

The third proportional to 422,758 and 996,957 is: 2,351,045.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    422,758 : 996,957 = 996,957 : x
  2. Step 2: Convert to fraction form
    422,758/996,957 = 996,957/x
  3. Step 3: Cross multiply
    422,758x = 996,957 × 996,957
  4. Step 4: Simplify right side
    422,758x = 993,923,259,849
  5. Step 5: Solve for x
    x = 993,923,259,849/422,758
  6. Step 6: Final answer
    x = 2,351,045.42

Related Problems

Find third proportional to 211,379 and 498,478.50
Half scale
Find third proportional to 845,516 and 1,993,914
Double scale
Find third proportional to 422,760 and 996,962
Similar ratio
Find third proportional to 634,137 and 1,495,435.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.