Home / 22,212-47,889

Finding the Third Proportional to 22,212 and 47,889

Calculator

Solution

The third proportional to 22,212 and 47,889 is: 103,248.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,212 : 47,889 = 47,889 : x
  2. Step 2: Convert to fraction form
    22,212/47,889 = 47,889/x
  3. Step 3: Cross multiply
    22,212x = 47,889 × 47,889
  4. Step 4: Simplify right side
    22,212x = 2,293,356,321
  5. Step 5: Solve for x
    x = 2,293,356,321/22,212
  6. Step 6: Final answer
    x = 103,248.53

Related Problems

Find third proportional to 11,106 and 23,944.50
Half scale
Find third proportional to 44,424 and 95,778
Double scale
Find third proportional to 22,214 and 47,893
Similar ratio
Find third proportional to 33,318 and 71,833.50
1.5x scale

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.