Home / 177,302-265,328

Finding the Third Proportional to 177,302 and 265,328

Calculator

Solution

The third proportional to 177,302 and 265,328 is: 397,056.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,302 : 265,328 = 265,328 : x
  2. Step 2: Convert to fraction form
    177,302/265,328 = 265,328/x
  3. Step 3: Cross multiply
    177,302x = 265,328 × 265,328
  4. Step 4: Simplify right side
    177,302x = 70,398,947,584
  5. Step 5: Solve for x
    x = 70,398,947,584/177,302
  6. Step 6: Final answer
    x = 397,056.70

Related Problems

Find third proportional to 88,651 and 132,664
Half scale
Find third proportional to 354,604 and 530,656
Double scale
Find third proportional to 177,304 and 265,331
Similar ratio
Find third proportional to 265,953 and 397,992
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.