Home / 1,717-3,704

Finding the Third Proportional to 1,717 and 3,704

Calculator

Solution

The third proportional to 1,717 and 3,704 is: 7,990.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,717 : 3,704 = 3,704 : x
  2. Step 2: Convert to fraction form
    1,717/3,704 = 3,704/x
  3. Step 3: Cross multiply
    1,717x = 3,704 × 3,704
  4. Step 4: Simplify right side
    1,717x = 13,719,616
  5. Step 5: Solve for x
    x = 13,719,616/1,717
  6. Step 6: Final answer
    x = 7,990.46

Related Problems

Find third proportional to 858.50 and 1,852
Half scale
Find third proportional to 3,434 and 7,408
Double scale
Find third proportional to 1,719 and 3,708
Similar ratio
Find third proportional to 2,575.50 and 5,556
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.