Home / 61,310-134,104

Finding the Third Proportional to 61,310 and 134,104

Calculator

Solution

The third proportional to 61,310 and 134,104 is: 293,327.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,310 : 134,104 = 134,104 : x
  2. Step 2: Convert to fraction form
    61,310/134,104 = 134,104/x
  3. Step 3: Cross multiply
    61,310x = 134,104 × 134,104
  4. Step 4: Simplify right side
    61,310x = 17,983,882,816
  5. Step 5: Solve for x
    x = 17,983,882,816/61,310
  6. Step 6: Final answer
    x = 293,327.07

Related Problems

Find third proportional to 30,655 and 67,052
Half scale
Find third proportional to 122,620 and 268,208
Double scale
Find third proportional to 61,312 and 134,108
Similar ratio
Find third proportional to 91,965 and 201,156
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.