Home / 91,334-143,313

Finding the Third Proportional to 91,334 and 143,313

Calculator

Solution

The third proportional to 91,334 and 143,313 is: 224,873.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,334 : 143,313 = 143,313 : x
  2. Step 2: Convert to fraction form
    91,334/143,313 = 143,313/x
  3. Step 3: Cross multiply
    91,334x = 143,313 × 143,313
  4. Step 4: Simplify right side
    91,334x = 20,538,615,969
  5. Step 5: Solve for x
    x = 20,538,615,969/91,334
  6. Step 6: Final answer
    x = 224,873.72

Related Problems

Find third proportional to 45,667 and 71,656.50
Half scale
Find third proportional to 182,668 and 286,626
Double scale
Find third proportional to 91,336 and 143,316
Similar ratio
Find third proportional to 137,001 and 214,969.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.