Home / 6,316-7,732

Finding the Third Proportional to 6,316 and 7,732

Calculator

Solution

The third proportional to 6,316 and 7,732 is: 9,465.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,316 : 7,732 = 7,732 : x
  2. Step 2: Convert to fraction form
    6,316/7,732 = 7,732/x
  3. Step 3: Cross multiply
    6,316x = 7,732 × 7,732
  4. Step 4: Simplify right side
    6,316x = 59,783,824
  5. Step 5: Solve for x
    x = 59,783,824/6,316
  6. Step 6: Final answer
    x = 9,465.46

Related Problems

Find third proportional to 3,158 and 3,866
Half scale
Find third proportional to 12,632 and 15,464
Double scale
Find third proportional to 6,318 and 7,734
Similar ratio
Find third proportional to 9,474 and 11,598
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.