Home / 134,676-292,932

Finding the Third Proportional to 134,676 and 292,932

Calculator

Solution

The third proportional to 134,676 and 292,932 is: 637,152.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,676 : 292,932 = 292,932 : x
  2. Step 2: Convert to fraction form
    134,676/292,932 = 292,932/x
  3. Step 3: Cross multiply
    134,676x = 292,932 × 292,932
  4. Step 4: Simplify right side
    134,676x = 85,809,156,624
  5. Step 5: Solve for x
    x = 85,809,156,624/134,676
  6. Step 6: Final answer
    x = 637,152.55

Related Problems

Find third proportional to 67,338 and 146,466
Half scale
Find third proportional to 269,352 and 585,864
Double scale
Find third proportional to 134,678 and 292,936
Similar ratio
Find third proportional to 202,014 and 439,398
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.