Home / 67,768-148,624

Finding the Third Proportional to 67,768 and 148,624

Calculator

Solution

The third proportional to 67,768 and 148,624 is: 325,951.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,768 : 148,624 = 148,624 : x
  2. Step 2: Convert to fraction form
    67,768/148,624 = 148,624/x
  3. Step 3: Cross multiply
    67,768x = 148,624 × 148,624
  4. Step 4: Simplify right side
    67,768x = 22,089,093,376
  5. Step 5: Solve for x
    x = 22,089,093,376/67,768
  6. Step 6: Final answer
    x = 325,951.68

Related Problems

Find third proportional to 33,884 and 74,312
Half scale
Find third proportional to 135,536 and 297,248
Double scale
Find third proportional to 67,770 and 148,628
Similar ratio
Find third proportional to 101,652 and 222,936
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.