Home / 25,026-54,872

Finding the Third Proportional to 25,026 and 54,872

Calculator

Solution

The third proportional to 25,026 and 54,872 is: 120,312.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,026 : 54,872 = 54,872 : x
  2. Step 2: Convert to fraction form
    25,026/54,872 = 54,872/x
  3. Step 3: Cross multiply
    25,026x = 54,872 × 54,872
  4. Step 4: Simplify right side
    25,026x = 3,010,936,384
  5. Step 5: Solve for x
    x = 3,010,936,384/25,026
  6. Step 6: Final answer
    x = 120,312.33

Related Problems

Find third proportional to 12,513 and 27,436
Half scale
Find third proportional to 50,052 and 109,744
Double scale
Find third proportional to 25,028 and 54,876
Similar ratio
Find third proportional to 37,539 and 82,308
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.