Home / 207,968-330,584

Finding the Third Proportional to 207,968 and 330,584

Calculator

Solution

The third proportional to 207,968 and 330,584 is: 525,493.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,968 : 330,584 = 330,584 : x
  2. Step 2: Convert to fraction form
    207,968/330,584 = 330,584/x
  3. Step 3: Cross multiply
    207,968x = 330,584 × 330,584
  4. Step 4: Simplify right side
    207,968x = 109,285,781,056
  5. Step 5: Solve for x
    x = 109,285,781,056/207,968
  6. Step 6: Final answer
    x = 525,493.25

Related Problems

Find third proportional to 103,984 and 165,292
Half scale
Find third proportional to 415,936 and 661,168
Double scale
Find third proportional to 207,970 and 330,587
Similar ratio
Find third proportional to 311,952 and 495,876
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.