Home / 33,068-47,136

Finding the Third Proportional to 33,068 and 47,136

Calculator

Solution

The third proportional to 33,068 and 47,136 is: 67,188.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,068 : 47,136 = 47,136 : x
  2. Step 2: Convert to fraction form
    33,068/47,136 = 47,136/x
  3. Step 3: Cross multiply
    33,068x = 47,136 × 47,136
  4. Step 4: Simplify right side
    33,068x = 2,221,802,496
  5. Step 5: Solve for x
    x = 2,221,802,496/33,068
  6. Step 6: Final answer
    x = 67,188.90

Related Problems

Find third proportional to 16,534 and 23,568
Half scale
Find third proportional to 66,136 and 94,272
Double scale
Find third proportional to 33,070 and 47,139
Similar ratio
Find third proportional to 49,602 and 70,704
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.