Home / 33,590-47,085

Finding the Third Proportional to 33,590 and 47,085

Calculator

Solution

The third proportional to 33,590 and 47,085 is: 66,001.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590 : 47,085 = 47,085 : x
  2. Step 2: Convert to fraction form
    33,590/47,085 = 47,085/x
  3. Step 3: Cross multiply
    33,590x = 47,085 × 47,085
  4. Step 4: Simplify right side
    33,590x = 2,216,997,225
  5. Step 5: Solve for x
    x = 2,216,997,225/33,590
  6. Step 6: Final answer
    x = 66,001.70

Related Problems

Find third proportional to 16,795 and 23,542.50
Half scale
Find third proportional to 67,180 and 94,170
Double scale
Find third proportional to 33,592 and 47,088
Similar ratio
Find third proportional to 50,385 and 70,627.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.