Home / 54,624-74,757

Finding the Third Proportional to 54,624 and 74,757

Calculator

Solution

The third proportional to 54,624 and 74,757 is: 102,310.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,624 : 74,757 = 74,757 : x
  2. Step 2: Convert to fraction form
    54,624/74,757 = 74,757/x
  3. Step 3: Cross multiply
    54,624x = 74,757 × 74,757
  4. Step 4: Simplify right side
    54,624x = 5,588,609,049
  5. Step 5: Solve for x
    x = 5,588,609,049/54,624
  6. Step 6: Final answer
    x = 102,310.51

Related Problems

Find third proportional to 27,312 and 37,378.50
Half scale
Find third proportional to 109,248 and 149,514
Double scale
Find third proportional to 54,626 and 74,760
Similar ratio
Find third proportional to 81,936 and 112,135.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.