Home / 101,196-220,614

Finding the Third Proportional to 101,196 and 220,614

Calculator

Solution

The third proportional to 101,196 and 220,614 is: 480,953.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,196 : 220,614 = 220,614 : x
  2. Step 2: Convert to fraction form
    101,196/220,614 = 220,614/x
  3. Step 3: Cross multiply
    101,196x = 220,614 × 220,614
  4. Step 4: Simplify right side
    101,196x = 48,670,536,996
  5. Step 5: Solve for x
    x = 48,670,536,996/101,196
  6. Step 6: Final answer
    x = 480,953.17

Related Problems

Find third proportional to 50,598 and 110,307
Half scale
Find third proportional to 202,392 and 441,228
Double scale
Find third proportional to 101,198 and 220,618
Similar ratio
Find third proportional to 151,794 and 330,921
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.