Home / 146,492-219,760

Finding the Third Proportional to 146,492 and 219,760

Calculator

Solution

The third proportional to 146,492 and 219,760 is: 329,673.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,492 : 219,760 = 219,760 : x
  2. Step 2: Convert to fraction form
    146,492/219,760 = 219,760/x
  3. Step 3: Cross multiply
    146,492x = 219,760 × 219,760
  4. Step 4: Simplify right side
    146,492x = 48,294,457,600
  5. Step 5: Solve for x
    x = 48,294,457,600/146,492
  6. Step 6: Final answer
    x = 329,673.00

Related Problems

Find third proportional to 73,246 and 109,880
Half scale
Find third proportional to 292,984 and 439,520
Double scale
Find third proportional to 146,494 and 219,763
Similar ratio
Find third proportional to 219,738 and 329,640
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.