Home / 75,984-166,416

Finding the Third Proportional to 75,984 and 166,416

Calculator

Solution

The third proportional to 75,984 and 166,416 is: 364,475.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,984 : 166,416 = 166,416 : x
  2. Step 2: Convert to fraction form
    75,984/166,416 = 166,416/x
  3. Step 3: Cross multiply
    75,984x = 166,416 × 166,416
  4. Step 4: Simplify right side
    75,984x = 27,694,285,056
  5. Step 5: Solve for x
    x = 27,694,285,056/75,984
  6. Step 6: Final answer
    x = 364,475.22

Related Problems

Find third proportional to 37,992 and 83,208
Half scale
Find third proportional to 151,968 and 332,832
Double scale
Find third proportional to 75,986 and 166,420
Similar ratio
Find third proportional to 113,976 and 249,624
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.