Home / 311,069-466,848

Finding the Third Proportional to 311,069 and 466,848

Calculator

Solution

The third proportional to 311,069 and 466,848 is: 700,638.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    311,069 : 466,848 = 466,848 : x
  2. Step 2: Convert to fraction form
    311,069/466,848 = 466,848/x
  3. Step 3: Cross multiply
    311,069x = 466,848 × 466,848
  4. Step 4: Simplify right side
    311,069x = 217,947,055,104
  5. Step 5: Solve for x
    x = 217,947,055,104/311,069
  6. Step 6: Final answer
    x = 700,638.94

Related Problems

Find third proportional to 155,534.50 and 233,424
Half scale
Find third proportional to 622,138 and 933,696
Double scale
Find third proportional to 311,071 and 466,851
Similar ratio
Find third proportional to 466,603.50 and 700,272
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.