Home / 38,124-56,631

Finding the Third Proportional to 38,124 and 56,631

Calculator

Solution

The third proportional to 38,124 and 56,631 is: 84,122.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,124 : 56,631 = 56,631 : x
  2. Step 2: Convert to fraction form
    38,124/56,631 = 56,631/x
  3. Step 3: Cross multiply
    38,124x = 56,631 × 56,631
  4. Step 4: Simplify right side
    38,124x = 3,207,070,161
  5. Step 5: Solve for x
    x = 3,207,070,161/38,124
  6. Step 6: Final answer
    x = 84,122.08

Related Problems

Find third proportional to 19,062 and 28,315.50
Half scale
Find third proportional to 76,248 and 113,262
Double scale
Find third proportional to 38,126 and 56,634
Similar ratio
Find third proportional to 57,186 and 84,946.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.