Home / 6,555-14,295

Finding the Third Proportional to 6,555 and 14,295

Calculator

Solution

The third proportional to 6,555 and 14,295 is: 31,174.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,555 : 14,295 = 14,295 : x
  2. Step 2: Convert to fraction form
    6,555/14,295 = 14,295/x
  3. Step 3: Cross multiply
    6,555x = 14,295 × 14,295
  4. Step 4: Simplify right side
    6,555x = 204,347,025
  5. Step 5: Solve for x
    x = 204,347,025/6,555
  6. Step 6: Final answer
    x = 31,174.22

Related Problems

Find third proportional to 3,277.50 and 7,147.50
Half scale
Find third proportional to 13,110 and 28,590
Double scale
Find third proportional to 6,557 and 14,299
Similar ratio
Find third proportional to 9,832.50 and 21,442.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.