Home / 62,642-96,155

Finding the Third Proportional to 62,642 and 96,155

Calculator

Solution

The third proportional to 62,642 and 96,155 is: 147,597.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,642 : 96,155 = 96,155 : x
  2. Step 2: Convert to fraction form
    62,642/96,155 = 96,155/x
  3. Step 3: Cross multiply
    62,642x = 96,155 × 96,155
  4. Step 4: Simplify right side
    62,642x = 9,245,784,025
  5. Step 5: Solve for x
    x = 9,245,784,025/62,642
  6. Step 6: Final answer
    x = 147,597.20

Related Problems

Find third proportional to 31,321 and 48,077.50
Half scale
Find third proportional to 125,284 and 192,310
Double scale
Find third proportional to 62,644 and 96,158
Similar ratio
Find third proportional to 93,963 and 144,232.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.