Home / 100,967-149,496

Finding the Third Proportional to 100,967 and 149,496

Calculator

Solution

The third proportional to 100,967 and 149,496 is: 221,350.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,967 : 149,496 = 149,496 : x
  2. Step 2: Convert to fraction form
    100,967/149,496 = 149,496/x
  3. Step 3: Cross multiply
    100,967x = 149,496 × 149,496
  4. Step 4: Simplify right side
    100,967x = 22,349,054,016
  5. Step 5: Solve for x
    x = 22,349,054,016/100,967
  6. Step 6: Final answer
    x = 221,350.08

Related Problems

Find third proportional to 50,483.50 and 74,748
Half scale
Find third proportional to 201,934 and 298,992
Double scale
Find third proportional to 100,969 and 149,499
Similar ratio
Find third proportional to 151,450.50 and 224,244
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.