Home / 76,644-118,374

Finding the Third Proportional to 76,644 and 118,374

Calculator

Solution

The third proportional to 76,644 and 118,374 is: 182,824.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,644 : 118,374 = 118,374 : x
  2. Step 2: Convert to fraction form
    76,644/118,374 = 118,374/x
  3. Step 3: Cross multiply
    76,644x = 118,374 × 118,374
  4. Step 4: Simplify right side
    76,644x = 14,012,403,876
  5. Step 5: Solve for x
    x = 14,012,403,876/76,644
  6. Step 6: Final answer
    x = 182,824.54

Related Problems

Find third proportional to 38,322 and 59,187
Half scale
Find third proportional to 153,288 and 236,748
Double scale
Find third proportional to 76,646 and 118,377
Similar ratio
Find third proportional to 114,966 and 177,561
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.