Home / 6,531-13,894

Finding the Third Proportional to 6,531 and 13,894

Calculator

Solution

The third proportional to 6,531 and 13,894 is: 29,557.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,531 : 13,894 = 13,894 : x
  2. Step 2: Convert to fraction form
    6,531/13,894 = 13,894/x
  3. Step 3: Cross multiply
    6,531x = 13,894 × 13,894
  4. Step 4: Simplify right side
    6,531x = 193,043,236
  5. Step 5: Solve for x
    x = 193,043,236/6,531
  6. Step 6: Final answer
    x = 29,557.99

Related Problems

Find third proportional to 3,265.50 and 6,947
Half scale
Find third proportional to 13,062 and 27,788
Double scale
Find third proportional to 6,533 and 13,898
Similar ratio
Find third proportional to 9,796.50 and 20,841
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.