Home / 124,729.50-192,015

Finding the Third Proportional to 124,729.50 and 192,015

Calculator

Solution

The third proportional to 124,729.50 and 192,015 is: 295,597.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,729.50 : 192,015 = 192,015 : x
  2. Step 2: Convert to fraction form
    124,729.50/192,015 = 192,015/x
  3. Step 3: Cross multiply
    124,729.50x = 192,015 × 192,015
  4. Step 4: Simplify right side
    124,729.50x = 36,869,760,225
  5. Step 5: Solve for x
    x = 36,869,760,225/124,729.50
  6. Step 6: Final answer
    x = 295,597.76

Related Problems

Find third proportional to 62,364.75 and 96,007.50
Half scale
Find third proportional to 249,459 and 384,030
Double scale
Find third proportional to 124,732 and 192,018
Similar ratio
Find third proportional to 187,094.25 and 288,022.50
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.