Home / 8,848-13,704

Finding the Third Proportional to 8,848 and 13,704

Calculator

Solution

The third proportional to 8,848 and 13,704 is: 21,225.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,848 : 13,704 = 13,704 : x
  2. Step 2: Convert to fraction form
    8,848/13,704 = 13,704/x
  3. Step 3: Cross multiply
    8,848x = 13,704 × 13,704
  4. Step 4: Simplify right side
    8,848x = 187,799,616
  5. Step 5: Solve for x
    x = 187,799,616/8,848
  6. Step 6: Final answer
    x = 21,225.09

Related Problems

Find third proportional to 4,424 and 6,852
Half scale
Find third proportional to 17,696 and 27,408
Double scale
Find third proportional to 8,850 and 13,707
Similar ratio
Find third proportional to 13,272 and 20,556
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.