Home / 134,914-296,072

Finding the Third Proportional to 134,914 and 296,072

Calculator

Solution

The third proportional to 134,914 and 296,072 is: 649,737.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,914 : 296,072 = 296,072 : x
  2. Step 2: Convert to fraction form
    134,914/296,072 = 296,072/x
  3. Step 3: Cross multiply
    134,914x = 296,072 × 296,072
  4. Step 4: Simplify right side
    134,914x = 87,658,629,184
  5. Step 5: Solve for x
    x = 87,658,629,184/134,914
  6. Step 6: Final answer
    x = 649,737.09

Related Problems

Find third proportional to 67,457 and 148,036
Half scale
Find third proportional to 269,828 and 592,144
Double scale
Find third proportional to 134,916 and 296,076
Similar ratio
Find third proportional to 202,371 and 444,108
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.