Home / 213,393-466,158

Finding the Third Proportional to 213,393 and 466,158

Calculator

Solution

The third proportional to 213,393 and 466,158 is: 1,018,324.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    213,393 : 466,158 = 466,158 : x
  2. Step 2: Convert to fraction form
    213,393/466,158 = 466,158/x
  3. Step 3: Cross multiply
    213,393x = 466,158 × 466,158
  4. Step 4: Simplify right side
    213,393x = 217,303,280,964
  5. Step 5: Solve for x
    x = 217,303,280,964/213,393
  6. Step 6: Final answer
    x = 1,018,324.32

Related Problems

Find third proportional to 106,696.50 and 233,079
Half scale
Find third proportional to 426,786 and 932,316
Double scale
Find third proportional to 213,395 and 466,162
Similar ratio
Find third proportional to 320,089.50 and 699,237
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.