Home / 33,586-70,395

Finding the Third Proportional to 33,586 and 70,395

Calculator

Solution

The third proportional to 33,586 and 70,395 is: 147,545.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,586 : 70,395 = 70,395 : x
  2. Step 2: Convert to fraction form
    33,586/70,395 = 70,395/x
  3. Step 3: Cross multiply
    33,586x = 70,395 × 70,395
  4. Step 4: Simplify right side
    33,586x = 4,955,456,025
  5. Step 5: Solve for x
    x = 4,955,456,025/33,586
  6. Step 6: Final answer
    x = 147,545.29

Related Problems

Find third proportional to 16,793 and 35,197.50
Half scale
Find third proportional to 67,172 and 140,790
Double scale
Find third proportional to 33,588 and 70,399
Similar ratio
Find third proportional to 50,379 and 105,592.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.