Home / 29,198-45,367

Finding the Third Proportional to 29,198 and 45,367

Calculator

Solution

The third proportional to 29,198 and 45,367 is: 70,489.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,198 : 45,367 = 45,367 : x
  2. Step 2: Convert to fraction form
    29,198/45,367 = 45,367/x
  3. Step 3: Cross multiply
    29,198x = 45,367 × 45,367
  4. Step 4: Simplify right side
    29,198x = 2,058,164,689
  5. Step 5: Solve for x
    x = 2,058,164,689/29,198
  6. Step 6: Final answer
    x = 70,489.92

Related Problems

Find third proportional to 14,599 and 22,683.50
Half scale
Find third proportional to 58,396 and 90,734
Double scale
Find third proportional to 29,200 and 45,370
Similar ratio
Find third proportional to 43,797 and 68,050.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.