Home / 6,656-15,644

Finding the Third Proportional to 6,656 and 15,644

Calculator

Solution

The third proportional to 6,656 and 15,644 is: 36,769.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,656 : 15,644 = 15,644 : x
  2. Step 2: Convert to fraction form
    6,656/15,644 = 15,644/x
  3. Step 3: Cross multiply
    6,656x = 15,644 × 15,644
  4. Step 4: Simplify right side
    6,656x = 244,734,736
  5. Step 5: Solve for x
    x = 244,734,736/6,656
  6. Step 6: Final answer
    x = 36,769.04

Related Problems

Find third proportional to 3,328 and 7,822
Half scale
Find third proportional to 13,312 and 31,288
Double scale
Find third proportional to 6,658 and 15,649
Similar ratio
Find third proportional to 9,984 and 23,466
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.