Home / 4,224-6,580

Finding the Third Proportional to 4,224 and 6,580

Calculator

Solution

The third proportional to 4,224 and 6,580 is: 10,250.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224 : 6,580 = 6,580 : x
  2. Step 2: Convert to fraction form
    4,224/6,580 = 6,580/x
  3. Step 3: Cross multiply
    4,224x = 6,580 × 6,580
  4. Step 4: Simplify right side
    4,224x = 43,296,400
  5. Step 5: Solve for x
    x = 43,296,400/4,224
  6. Step 6: Final answer
    x = 10,250.09

Related Problems

Find third proportional to 2,112 and 3,290
Half scale
Find third proportional to 8,448 and 13,160
Double scale
Find third proportional to 4,226 and 6,583
Similar ratio
Find third proportional to 6,336 and 9,870
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.