Home / 7,064-16,424

Finding the Third Proportional to 7,064 and 16,424

Calculator

Solution

The third proportional to 7,064 and 16,424 is: 38,186.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,064 : 16,424 = 16,424 : x
  2. Step 2: Convert to fraction form
    7,064/16,424 = 16,424/x
  3. Step 3: Cross multiply
    7,064x = 16,424 × 16,424
  4. Step 4: Simplify right side
    7,064x = 269,747,776
  5. Step 5: Solve for x
    x = 269,747,776/7,064
  6. Step 6: Final answer
    x = 38,186.27

Related Problems

Find third proportional to 3,532 and 8,212
Half scale
Find third proportional to 14,128 and 32,848
Double scale
Find third proportional to 7,066 and 16,429
Similar ratio
Find third proportional to 10,596 and 24,636
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.