Home / 101,132-220,696

Finding the Third Proportional to 101,132 and 220,696

Calculator

Solution

The third proportional to 101,132 and 220,696 is: 481,615.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,132 : 220,696 = 220,696 : x
  2. Step 2: Convert to fraction form
    101,132/220,696 = 220,696/x
  3. Step 3: Cross multiply
    101,132x = 220,696 × 220,696
  4. Step 4: Simplify right side
    101,132x = 48,706,724,416
  5. Step 5: Solve for x
    x = 48,706,724,416/101,132
  6. Step 6: Final answer
    x = 481,615.36

Related Problems

Find third proportional to 50,566 and 110,348
Half scale
Find third proportional to 202,264 and 441,392
Double scale
Find third proportional to 101,134 and 220,700
Similar ratio
Find third proportional to 151,698 and 331,044
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.