Home / 61,762-134,676

Finding the Third Proportional to 61,762 and 134,676

Calculator

Solution

The third proportional to 61,762 and 134,676 is: 293,669.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,762 : 134,676 = 134,676 : x
  2. Step 2: Convert to fraction form
    61,762/134,676 = 134,676/x
  3. Step 3: Cross multiply
    61,762x = 134,676 × 134,676
  4. Step 4: Simplify right side
    61,762x = 18,137,624,976
  5. Step 5: Solve for x
    x = 18,137,624,976/61,762
  6. Step 6: Final answer
    x = 293,669.65

Related Problems

Find third proportional to 30,881 and 67,338
Half scale
Find third proportional to 123,524 and 269,352
Double scale
Find third proportional to 61,764 and 134,680
Similar ratio
Find third proportional to 92,643 and 202,014
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.