Home / 166,910-347,626

Finding the Third Proportional to 166,910 and 347,626

Calculator

Solution

The third proportional to 166,910 and 347,626 is: 724,005.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,910 : 347,626 = 347,626 : x
  2. Step 2: Convert to fraction form
    166,910/347,626 = 347,626/x
  3. Step 3: Cross multiply
    166,910x = 347,626 × 347,626
  4. Step 4: Simplify right side
    166,910x = 120,843,835,876
  5. Step 5: Solve for x
    x = 120,843,835,876/166,910
  6. Step 6: Final answer
    x = 724,005.97

Related Problems

Find third proportional to 83,455 and 173,813
Half scale
Find third proportional to 333,820 and 695,252
Double scale
Find third proportional to 166,912 and 347,630
Similar ratio
Find third proportional to 250,365 and 521,439
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.