Home / 3,668-7,060

Finding the Third Proportional to 3,668 and 7,060

Calculator

Solution

The third proportional to 3,668 and 7,060 is: 13,588.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668 : 7,060 = 7,060 : x
  2. Step 2: Convert to fraction form
    3,668/7,060 = 7,060/x
  3. Step 3: Cross multiply
    3,668x = 7,060 × 7,060
  4. Step 4: Simplify right side
    3,668x = 49,843,600
  5. Step 5: Solve for x
    x = 49,843,600/3,668
  6. Step 6: Final answer
    x = 13,588.77

Related Problems

Find third proportional to 1,834 and 3,530
Half scale
Find third proportional to 7,336 and 14,120
Double scale
Find third proportional to 3,670 and 7,064
Similar ratio
Find third proportional to 5,502 and 10,590
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.92) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.