Home / 91,262-212,027

Finding the Third Proportional to 91,262 and 212,027

Calculator

Solution

The third proportional to 91,262 and 212,027 is: 492,597.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,262 : 212,027 = 212,027 : x
  2. Step 2: Convert to fraction form
    91,262/212,027 = 212,027/x
  3. Step 3: Cross multiply
    91,262x = 212,027 × 212,027
  4. Step 4: Simplify right side
    91,262x = 44,955,448,729
  5. Step 5: Solve for x
    x = 44,955,448,729/91,262
  6. Step 6: Final answer
    x = 492,597.67

Related Problems

Find third proportional to 45,631 and 106,013.50
Half scale
Find third proportional to 182,524 and 424,054
Double scale
Find third proportional to 91,264 and 212,032
Similar ratio
Find third proportional to 136,893 and 318,040.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.