Home / 21,950-48,645

Finding the Third Proportional to 21,950 and 48,645

Calculator

Solution

The third proportional to 21,950 and 48,645 is: 107,805.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,950 : 48,645 = 48,645 : x
  2. Step 2: Convert to fraction form
    21,950/48,645 = 48,645/x
  3. Step 3: Cross multiply
    21,950x = 48,645 × 48,645
  4. Step 4: Simplify right side
    21,950x = 2,366,336,025
  5. Step 5: Solve for x
    x = 2,366,336,025/21,950
  6. Step 6: Final answer
    x = 107,805.74

Related Problems

Find third proportional to 10,975 and 24,322.50
Half scale
Find third proportional to 43,900 and 97,290
Double scale
Find third proportional to 21,952 and 48,649
Similar ratio
Find third proportional to 32,925 and 72,967.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.