Home / 163,884-352,680

Finding the Third Proportional to 163,884 and 352,680

Calculator

Solution

The third proportional to 163,884 and 352,680 is: 758,970.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,884 : 352,680 = 352,680 : x
  2. Step 2: Convert to fraction form
    163,884/352,680 = 352,680/x
  3. Step 3: Cross multiply
    163,884x = 352,680 × 352,680
  4. Step 4: Simplify right side
    163,884x = 124,383,182,400
  5. Step 5: Solve for x
    x = 124,383,182,400/163,884
  6. Step 6: Final answer
    x = 758,970.87

Related Problems

Find third proportional to 81,942 and 176,340
Half scale
Find third proportional to 327,768 and 705,360
Double scale
Find third proportional to 163,886 and 352,684
Similar ratio
Find third proportional to 245,826 and 529,020
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.