Home / 3,788-8,034

Finding the Third Proportional to 3,788 and 8,034

Calculator

Solution

The third proportional to 3,788 and 8,034 is: 17,039.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,788 : 8,034 = 8,034 : x
  2. Step 2: Convert to fraction form
    3,788/8,034 = 8,034/x
  3. Step 3: Cross multiply
    3,788x = 8,034 × 8,034
  4. Step 4: Simplify right side
    3,788x = 64,545,156
  5. Step 5: Solve for x
    x = 64,545,156/3,788
  6. Step 6: Final answer
    x = 17,039.38

Related Problems

Find third proportional to 1,894 and 4,017
Half scale
Find third proportional to 7,576 and 16,068
Double scale
Find third proportional to 3,790 and 8,038
Similar ratio
Find third proportional to 5,682 and 12,051
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.