Home / 34,178-52,347

Finding the Third Proportional to 34,178 and 52,347

Calculator

Solution

The third proportional to 34,178 and 52,347 is: 80,174.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,178 : 52,347 = 52,347 : x
  2. Step 2: Convert to fraction form
    34,178/52,347 = 52,347/x
  3. Step 3: Cross multiply
    34,178x = 52,347 × 52,347
  4. Step 4: Simplify right side
    34,178x = 2,740,208,409
  5. Step 5: Solve for x
    x = 2,740,208,409/34,178
  6. Step 6: Final answer
    x = 80,174.63

Related Problems

Find third proportional to 17,089 and 26,173.50
Half scale
Find third proportional to 68,356 and 104,694
Double scale
Find third proportional to 34,180 and 52,350
Similar ratio
Find third proportional to 51,267 and 78,520.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.