Home / 75,092-112,412

Finding the Third Proportional to 75,092 and 112,412

Calculator

Solution

The third proportional to 75,092 and 112,412 is: 168,279.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,092 : 112,412 = 112,412 : x
  2. Step 2: Convert to fraction form
    75,092/112,412 = 112,412/x
  3. Step 3: Cross multiply
    75,092x = 112,412 × 112,412
  4. Step 4: Simplify right side
    75,092x = 12,636,457,744
  5. Step 5: Solve for x
    x = 12,636,457,744/75,092
  6. Step 6: Final answer
    x = 168,279.68

Related Problems

Find third proportional to 37,546 and 56,206
Half scale
Find third proportional to 150,184 and 224,824
Double scale
Find third proportional to 75,094 and 112,415
Similar ratio
Find third proportional to 112,638 and 168,618
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.