Home / 219,110-466,470

Finding the Third Proportional to 219,110 and 466,470

Calculator

Solution

The third proportional to 219,110 and 466,470 is: 993,082.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    219,110 : 466,470 = 466,470 : x
  2. Step 2: Convert to fraction form
    219,110/466,470 = 466,470/x
  3. Step 3: Cross multiply
    219,110x = 466,470 × 466,470
  4. Step 4: Simplify right side
    219,110x = 217,594,260,900
  5. Step 5: Solve for x
    x = 217,594,260,900/219,110
  6. Step 6: Final answer
    x = 993,082.29

Related Problems

Find third proportional to 109,555 and 233,235
Half scale
Find third proportional to 438,220 and 932,940
Double scale
Find third proportional to 219,112 and 466,474
Similar ratio
Find third proportional to 328,665 and 699,705
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.