Home / 2,996-6,516

Finding the Third Proportional to 2,996 and 6,516

Calculator

Solution

The third proportional to 2,996 and 6,516 is: 14,171.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996 : 6,516 = 6,516 : x
  2. Step 2: Convert to fraction form
    2,996/6,516 = 6,516/x
  3. Step 3: Cross multiply
    2,996x = 6,516 × 6,516
  4. Step 4: Simplify right side
    2,996x = 42,458,256
  5. Step 5: Solve for x
    x = 42,458,256/2,996
  6. Step 6: Final answer
    x = 14,171.65

Related Problems

Find third proportional to 1,498 and 3,258
Half scale
Find third proportional to 5,992 and 13,032
Double scale
Find third proportional to 2,998 and 6,520
Similar ratio
Find third proportional to 4,494 and 9,774
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.