Home / 40,594-87,236

Finding the Third Proportional to 40,594 and 87,236

Calculator

Solution

The third proportional to 40,594 and 87,236 is: 187,469.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,594 : 87,236 = 87,236 : x
  2. Step 2: Convert to fraction form
    40,594/87,236 = 87,236/x
  3. Step 3: Cross multiply
    40,594x = 87,236 × 87,236
  4. Step 4: Simplify right side
    40,594x = 7,610,119,696
  5. Step 5: Solve for x
    x = 7,610,119,696/40,594
  6. Step 6: Final answer
    x = 187,469.08

Related Problems

Find third proportional to 20,297 and 43,618
Half scale
Find third proportional to 81,188 and 174,472
Double scale
Find third proportional to 40,596 and 87,240
Similar ratio
Find third proportional to 60,891 and 130,854
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.