Home / 14,110-15,545

Finding the Third Proportional to 14,110 and 15,545

Calculator

Solution

The third proportional to 14,110 and 15,545 is: 17,125.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,110 : 15,545 = 15,545 : x
  2. Step 2: Convert to fraction form
    14,110/15,545 = 15,545/x
  3. Step 3: Cross multiply
    14,110x = 15,545 × 15,545
  4. Step 4: Simplify right side
    14,110x = 241,647,025
  5. Step 5: Solve for x
    x = 241,647,025/14,110
  6. Step 6: Final answer
    x = 17,125.94

Related Problems

Find third proportional to 7,055 and 7,772.50
Half scale
Find third proportional to 28,220 and 31,090
Double scale
Find third proportional to 14,112 and 15,547
Similar ratio
Find third proportional to 21,165 and 23,317.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.