Home / 126,297-195,075

Finding the Third Proportional to 126,297 and 195,075

Calculator

Solution

The third proportional to 126,297 and 195,075 is: 301,307.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    126,297 : 195,075 = 195,075 : x
  2. Step 2: Convert to fraction form
    126,297/195,075 = 195,075/x
  3. Step 3: Cross multiply
    126,297x = 195,075 × 195,075
  4. Step 4: Simplify right side
    126,297x = 38,054,255,625
  5. Step 5: Solve for x
    x = 38,054,255,625/126,297
  6. Step 6: Final answer
    x = 301,307.68

Related Problems

Find third proportional to 63,148.50 and 97,537.50
Half scale
Find third proportional to 252,594 and 390,150
Double scale
Find third proportional to 126,299 and 195,078
Similar ratio
Find third proportional to 189,445.50 and 292,612.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.