Home / 170,470-367,103

Finding the Third Proportional to 170,470 and 367,103

Calculator

Solution

The third proportional to 170,470 and 367,103 is: 790,547.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,470 : 367,103 = 367,103 : x
  2. Step 2: Convert to fraction form
    170,470/367,103 = 367,103/x
  3. Step 3: Cross multiply
    170,470x = 367,103 × 367,103
  4. Step 4: Simplify right side
    170,470x = 134,764,612,609
  5. Step 5: Solve for x
    x = 134,764,612,609/170,470
  6. Step 6: Final answer
    x = 790,547.38

Related Problems

Find third proportional to 85,235 and 183,551.50
Half scale
Find third proportional to 340,940 and 734,206
Double scale
Find third proportional to 170,472 and 367,107
Similar ratio
Find third proportional to 255,705 and 550,654.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.