Home / 34,366-51,657

Finding the Third Proportional to 34,366 and 51,657

Calculator

Solution

The third proportional to 34,366 and 51,657 is: 77,647.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,366 : 51,657 = 51,657 : x
  2. Step 2: Convert to fraction form
    34,366/51,657 = 51,657/x
  3. Step 3: Cross multiply
    34,366x = 51,657 × 51,657
  4. Step 4: Simplify right side
    34,366x = 2,668,445,649
  5. Step 5: Solve for x
    x = 2,668,445,649/34,366
  6. Step 6: Final answer
    x = 77,647.84

Related Problems

Find third proportional to 17,183 and 25,828.50
Half scale
Find third proportional to 68,732 and 103,314
Double scale
Find third proportional to 34,368 and 51,660
Similar ratio
Find third proportional to 51,549 and 77,485.50
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.