Home / 6,664.50-13,761

Finding the Third Proportional to 6,664.50 and 13,761

Calculator

Solution

The third proportional to 6,664.50 and 13,761 is: 28,414.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,664.50 : 13,761 = 13,761 : x
  2. Step 2: Convert to fraction form
    6,664.50/13,761 = 13,761/x
  3. Step 3: Cross multiply
    6,664.50x = 13,761 × 13,761
  4. Step 4: Simplify right side
    6,664.50x = 189,365,121
  5. Step 5: Solve for x
    x = 189,365,121/6,664.50
  6. Step 6: Final answer
    x = 28,414.00

Related Problems

Find third proportional to 3,332.25 and 6,880.50
Half scale
Find third proportional to 13,329 and 27,522
Double scale
Find third proportional to 6,667 and 13,765
Similar ratio
Find third proportional to 9,996.75 and 20,641.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.