Home / 75,748-112,164

Finding the Third Proportional to 75,748 and 112,164

Calculator

Solution

The third proportional to 75,748 and 112,164 is: 166,087.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,748 : 112,164 = 112,164 : x
  2. Step 2: Convert to fraction form
    75,748/112,164 = 112,164/x
  3. Step 3: Cross multiply
    75,748x = 112,164 × 112,164
  4. Step 4: Simplify right side
    75,748x = 12,580,762,896
  5. Step 5: Solve for x
    x = 12,580,762,896/75,748
  6. Step 6: Final answer
    x = 166,087.06

Related Problems

Find third proportional to 37,874 and 56,082
Half scale
Find third proportional to 151,496 and 224,328
Double scale
Find third proportional to 75,750 and 112,167
Similar ratio
Find third proportional to 113,622 and 168,246
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.