Home / 385,228.50-598,824

Finding the Third Proportional to 385,228.50 and 598,824

Calculator

Solution

The third proportional to 385,228.50 and 598,824 is: 930,850.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    385,228.50 : 598,824 = 598,824 : x
  2. Step 2: Convert to fraction form
    385,228.50/598,824 = 598,824/x
  3. Step 3: Cross multiply
    385,228.50x = 598,824 × 598,824
  4. Step 4: Simplify right side
    385,228.50x = 358,590,182,976
  5. Step 5: Solve for x
    x = 358,590,182,976/385,228.50
  6. Step 6: Final answer
    x = 930,850.61

Related Problems

Find third proportional to 192,614.25 and 299,412
Half scale
Find third proportional to 770,457 and 1,197,648
Double scale
Find third proportional to 385,231 and 598,827
Similar ratio
Find third proportional to 577,842.75 and 898,236
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.