Home / 88,638-191,748

Finding the Third Proportional to 88,638 and 191,748

Calculator

Solution

The third proportional to 88,638 and 191,748 is: 414,802.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,638 : 191,748 = 191,748 : x
  2. Step 2: Convert to fraction form
    88,638/191,748 = 191,748/x
  3. Step 3: Cross multiply
    88,638x = 191,748 × 191,748
  4. Step 4: Simplify right side
    88,638x = 36,767,295,504
  5. Step 5: Solve for x
    x = 36,767,295,504/88,638
  6. Step 6: Final answer
    x = 414,802.86

Related Problems

Find third proportional to 44,319 and 95,874
Half scale
Find third proportional to 177,276 and 383,496
Double scale
Find third proportional to 88,640 and 191,752
Similar ratio
Find third proportional to 132,957 and 287,622
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.