Home / 6,908-10,335

Finding the Third Proportional to 6,908 and 10,335

Calculator

Solution

The third proportional to 6,908 and 10,335 is: 15,462.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,908 : 10,335 = 10,335 : x
  2. Step 2: Convert to fraction form
    6,908/10,335 = 10,335/x
  3. Step 3: Cross multiply
    6,908x = 10,335 × 10,335
  4. Step 4: Simplify right side
    6,908x = 106,812,225
  5. Step 5: Solve for x
    x = 106,812,225/6,908
  6. Step 6: Final answer
    x = 15,462.11

Related Problems

Find third proportional to 3,454 and 5,167.50
Half scale
Find third proportional to 13,816 and 20,670
Double scale
Find third proportional to 6,910 and 10,338
Similar ratio
Find third proportional to 10,362 and 15,502.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.