Home / 9,126-16,848

Finding the Third Proportional to 9,126 and 16,848

Calculator

Solution

The third proportional to 9,126 and 16,848 is: 31,104

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,126 : 16,848 = 16,848 : x
  2. Step 2: Convert to fraction form
    9,126/16,848 = 16,848/x
  3. Step 3: Cross multiply
    9,126x = 16,848 × 16,848
  4. Step 4: Simplify right side
    9,126x = 283,855,104
  5. Step 5: Solve for x
    x = 283,855,104/9,126
  6. Step 6: Final answer
    x = 31,104

Related Problems

Find third proportional to 4,563 and 8,424
Half scale
Find third proportional to 18,252 and 33,696
Double scale
Find third proportional to 9,128 and 16,852
Similar ratio
Find third proportional to 13,689 and 25,272
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.85) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.