Home / 272,328-598,413

Finding the Third Proportional to 272,328 and 598,413

Calculator

Solution

The third proportional to 272,328 and 598,413 is: 1,314,951.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    272,328 : 598,413 = 598,413 : x
  2. Step 2: Convert to fraction form
    272,328/598,413 = 598,413/x
  3. Step 3: Cross multiply
    272,328x = 598,413 × 598,413
  4. Step 4: Simplify right side
    272,328x = 358,098,118,569
  5. Step 5: Solve for x
    x = 358,098,118,569/272,328
  6. Step 6: Final answer
    x = 1,314,951.52

Related Problems

Find third proportional to 136,164 and 299,206.50
Half scale
Find third proportional to 544,656 and 1,196,826
Double scale
Find third proportional to 272,330 and 598,417
Similar ratio
Find third proportional to 408,492 and 897,619.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.