Home / 106,547-163,758

Finding the Third Proportional to 106,547 and 163,758

Calculator

Solution

The third proportional to 106,547 and 163,758 is: 251,688.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,547 : 163,758 = 163,758 : x
  2. Step 2: Convert to fraction form
    106,547/163,758 = 163,758/x
  3. Step 3: Cross multiply
    106,547x = 163,758 × 163,758
  4. Step 4: Simplify right side
    106,547x = 26,816,682,564
  5. Step 5: Solve for x
    x = 26,816,682,564/106,547
  6. Step 6: Final answer
    x = 251,688.76

Related Problems

Find third proportional to 53,273.50 and 81,879
Half scale
Find third proportional to 213,094 and 327,516
Double scale
Find third proportional to 106,549 and 163,761
Similar ratio
Find third proportional to 159,820.50 and 245,637
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.