Home / 3,831-8,058

Finding the Third Proportional to 3,831 and 8,058

Calculator

Solution

The third proportional to 3,831 and 8,058 is: 16,948.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,831 : 8,058 = 8,058 : x
  2. Step 2: Convert to fraction form
    3,831/8,058 = 8,058/x
  3. Step 3: Cross multiply
    3,831x = 8,058 × 8,058
  4. Step 4: Simplify right side
    3,831x = 64,931,364
  5. Step 5: Solve for x
    x = 64,931,364/3,831
  6. Step 6: Final answer
    x = 16,948.93

Related Problems

Find third proportional to 1,915.50 and 4,029
Half scale
Find third proportional to 7,662 and 16,116
Double scale
Find third proportional to 3,833 and 8,062
Similar ratio
Find third proportional to 5,746.50 and 12,087
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.