Home / 188,910-294,849

Finding the Third Proportional to 188,910 and 294,849

Calculator

Solution

The third proportional to 188,910 and 294,849 is: 460,197.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,910 : 294,849 = 294,849 : x
  2. Step 2: Convert to fraction form
    188,910/294,849 = 294,849/x
  3. Step 3: Cross multiply
    188,910x = 294,849 × 294,849
  4. Step 4: Simplify right side
    188,910x = 86,935,932,801
  5. Step 5: Solve for x
    x = 86,935,932,801/188,910
  6. Step 6: Final answer
    x = 460,197.62

Related Problems

Find third proportional to 94,455 and 147,424.50
Half scale
Find third proportional to 377,820 and 589,698
Double scale
Find third proportional to 188,912 and 294,852
Similar ratio
Find third proportional to 283,365 and 442,273.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.