Home / 163,249-341,258

Finding the Third Proportional to 163,249 and 341,258

Calculator

Solution

The third proportional to 163,249 and 341,258 is: 713,370.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,249 : 341,258 = 341,258 : x
  2. Step 2: Convert to fraction form
    163,249/341,258 = 341,258/x
  3. Step 3: Cross multiply
    163,249x = 341,258 × 341,258
  4. Step 4: Simplify right side
    163,249x = 116,457,022,564
  5. Step 5: Solve for x
    x = 116,457,022,564/163,249
  6. Step 6: Final answer
    x = 713,370.51

Related Problems

Find third proportional to 81,624.50 and 170,629
Half scale
Find third proportional to 326,498 and 682,516
Double scale
Find third proportional to 163,251 and 341,262
Similar ratio
Find third proportional to 244,873.50 and 511,887
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.