Home / 202,680-444,276

Finding the Third Proportional to 202,680 and 444,276

Calculator

Solution

The third proportional to 202,680 and 444,276 is: 973,856.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,680 : 444,276 = 444,276 : x
  2. Step 2: Convert to fraction form
    202,680/444,276 = 444,276/x
  3. Step 3: Cross multiply
    202,680x = 444,276 × 444,276
  4. Step 4: Simplify right side
    202,680x = 197,381,164,176
  5. Step 5: Solve for x
    x = 197,381,164,176/202,680
  6. Step 6: Final answer
    x = 973,856.15

Related Problems

Find third proportional to 101,340 and 222,138
Half scale
Find third proportional to 405,360 and 888,552
Double scale
Find third proportional to 202,682 and 444,280
Similar ratio
Find third proportional to 304,020 and 666,414
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.