Home / 7,056-10,828

Finding the Third Proportional to 7,056 and 10,828

Calculator

Solution

The third proportional to 7,056 and 10,828 is: 16,616.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,056 : 10,828 = 10,828 : x
  2. Step 2: Convert to fraction form
    7,056/10,828 = 10,828/x
  3. Step 3: Cross multiply
    7,056x = 10,828 × 10,828
  4. Step 4: Simplify right side
    7,056x = 117,245,584
  5. Step 5: Solve for x
    x = 117,245,584/7,056
  6. Step 6: Final answer
    x = 16,616.44

Related Problems

Find third proportional to 3,528 and 5,414
Half scale
Find third proportional to 14,112 and 21,656
Double scale
Find third proportional to 7,058 and 10,831
Similar ratio
Find third proportional to 10,584 and 16,242
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.