Home / 20,617-34,266

Finding the Third Proportional to 20,617 and 34,266

Calculator

Solution

The third proportional to 20,617 and 34,266 is: 56,951.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,617 : 34,266 = 34,266 : x
  2. Step 2: Convert to fraction form
    20,617/34,266 = 34,266/x
  3. Step 3: Cross multiply
    20,617x = 34,266 × 34,266
  4. Step 4: Simplify right side
    20,617x = 1,174,158,756
  5. Step 5: Solve for x
    x = 1,174,158,756/20,617
  6. Step 6: Final answer
    x = 56,951.00

Related Problems

Find third proportional to 10,308.50 and 17,133
Half scale
Find third proportional to 41,234 and 68,532
Double scale
Find third proportional to 20,619 and 34,269
Similar ratio
Find third proportional to 30,925.50 and 51,399
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.66) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.