Home / 74,192-113,744

Finding the Third Proportional to 74,192 and 113,744

Calculator

Solution

The third proportional to 74,192 and 113,744 is: 174,381.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,192 : 113,744 = 113,744 : x
  2. Step 2: Convert to fraction form
    74,192/113,744 = 113,744/x
  3. Step 3: Cross multiply
    74,192x = 113,744 × 113,744
  4. Step 4: Simplify right side
    74,192x = 12,937,697,536
  5. Step 5: Solve for x
    x = 12,937,697,536/74,192
  6. Step 6: Final answer
    x = 174,381.30

Related Problems

Find third proportional to 37,096 and 56,872
Half scale
Find third proportional to 148,384 and 227,488
Double scale
Find third proportional to 74,194 and 113,747
Similar ratio
Find third proportional to 111,288 and 170,616
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.