Home / 29,223-61,353

Finding the Third Proportional to 29,223 and 61,353

Calculator

Solution

The third proportional to 29,223 and 61,353 is: 128,809.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,223 : 61,353 = 61,353 : x
  2. Step 2: Convert to fraction form
    29,223/61,353 = 61,353/x
  3. Step 3: Cross multiply
    29,223x = 61,353 × 61,353
  4. Step 4: Simplify right side
    29,223x = 3,764,190,609
  5. Step 5: Solve for x
    x = 3,764,190,609/29,223
  6. Step 6: Final answer
    x = 128,809.18

Related Problems

Find third proportional to 14,611.50 and 30,676.50
Half scale
Find third proportional to 58,446 and 122,706
Double scale
Find third proportional to 29,225 and 61,357
Similar ratio
Find third proportional to 43,834.50 and 92,029.50
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.