Home / 89,334-135,641.25

Finding the Third Proportional to 89,334 and 135,641.25

Calculator

Solution

The third proportional to 89,334 and 135,641.25 is: 205,952.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,334 : 135,641.25 = 135,641.25 : x
  2. Step 2: Convert to fraction form
    89,334/135,641.25 = 135,641.25/x
  3. Step 3: Cross multiply
    89,334x = 135,641.25 × 135,641.25
  4. Step 4: Simplify right side
    89,334x = 18,398,548,701.56
  5. Step 5: Solve for x
    x = 18,398,548,701.56/89,334
  6. Step 6: Final answer
    x = 205,952.37

Related Problems

Find third proportional to 44,667 and 67,820.63
Half scale
Find third proportional to 178,668 and 271,282.50
Double scale
Find third proportional to 89,336 and 135,644
Similar ratio
Find third proportional to 134,001 and 203,461.88
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.