Home / 12,732-26,355

Finding the Third Proportional to 12,732 and 26,355

Calculator

Solution

The third proportional to 12,732 and 26,355 is: 54,554.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,732 : 26,355 = 26,355 : x
  2. Step 2: Convert to fraction form
    12,732/26,355 = 26,355/x
  3. Step 3: Cross multiply
    12,732x = 26,355 × 26,355
  4. Step 4: Simplify right side
    12,732x = 694,586,025
  5. Step 5: Solve for x
    x = 694,586,025/12,732
  6. Step 6: Final answer
    x = 54,554.35

Related Problems

Find third proportional to 6,366 and 13,177.50
Half scale
Find third proportional to 25,464 and 52,710
Double scale
Find third proportional to 12,734 and 26,359
Similar ratio
Find third proportional to 19,098 and 39,532.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.