Home / 23,891-51,930

Finding the Third Proportional to 23,891 and 51,930

Calculator

Solution

The third proportional to 23,891 and 51,930 is: 112,876.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,891 : 51,930 = 51,930 : x
  2. Step 2: Convert to fraction form
    23,891/51,930 = 51,930/x
  3. Step 3: Cross multiply
    23,891x = 51,930 × 51,930
  4. Step 4: Simplify right side
    23,891x = 2,696,724,900
  5. Step 5: Solve for x
    x = 2,696,724,900/23,891
  6. Step 6: Final answer
    x = 112,876.18

Related Problems

Find third proportional to 11,945.50 and 25,965
Half scale
Find third proportional to 47,782 and 103,860
Double scale
Find third proportional to 23,893 and 51,934
Similar ratio
Find third proportional to 35,836.50 and 77,895
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.