Home / 149,024-347,792

Finding the Third Proportional to 149,024 and 347,792

Calculator

Solution

The third proportional to 149,024 and 347,792 is: 811,676.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,024 : 347,792 = 347,792 : x
  2. Step 2: Convert to fraction form
    149,024/347,792 = 347,792/x
  3. Step 3: Cross multiply
    149,024x = 347,792 × 347,792
  4. Step 4: Simplify right side
    149,024x = 120,959,275,264
  5. Step 5: Solve for x
    x = 120,959,275,264/149,024
  6. Step 6: Final answer
    x = 811,676.48

Related Problems

Find third proportional to 74,512 and 173,896
Half scale
Find third proportional to 298,048 and 695,584
Double scale
Find third proportional to 149,026 and 347,797
Similar ratio
Find third proportional to 223,536 and 521,688
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.