Home / 75,893-117,262

Finding the Third Proportional to 75,893 and 117,262

Calculator

Solution

The third proportional to 75,893 and 117,262 is: 181,181.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,893 : 117,262 = 117,262 : x
  2. Step 2: Convert to fraction form
    75,893/117,262 = 117,262/x
  3. Step 3: Cross multiply
    75,893x = 117,262 × 117,262
  4. Step 4: Simplify right side
    75,893x = 13,750,376,644
  5. Step 5: Solve for x
    x = 13,750,376,644/75,893
  6. Step 6: Final answer
    x = 181,181.09

Related Problems

Find third proportional to 37,946.50 and 58,631
Half scale
Find third proportional to 151,786 and 234,524
Double scale
Find third proportional to 75,895 and 117,265
Similar ratio
Find third proportional to 113,839.50 and 175,893
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.