Home / 20,252-41,506

Finding the Third Proportional to 20,252 and 41,506

Calculator

Solution

The third proportional to 20,252 and 41,506 is: 85,065.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,252 : 41,506 = 41,506 : x
  2. Step 2: Convert to fraction form
    20,252/41,506 = 41,506/x
  3. Step 3: Cross multiply
    20,252x = 41,506 × 41,506
  4. Step 4: Simplify right side
    20,252x = 1,722,748,036
  5. Step 5: Solve for x
    x = 1,722,748,036/20,252
  6. Step 6: Final answer
    x = 85,065.58

Related Problems

Find third proportional to 10,126 and 20,753
Half scale
Find third proportional to 40,504 and 83,012
Double scale
Find third proportional to 20,254 and 41,510
Similar ratio
Find third proportional to 30,378 and 62,259
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.