Home / 424,765.13-617,086.13

Finding the Third Proportional to 424,765.13 and 617,086.13

Calculator

Solution

The third proportional to 424,765.13 and 617,086.13 is: 896,484.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    424,765.13 : 617,086.13 = 617,086.13 : x
  2. Step 2: Convert to fraction form
    424,765.13/617,086.13 = 617,086.13/x
  3. Step 3: Cross multiply
    424,765.13x = 617,086.13 × 617,086.13
  4. Step 4: Simplify right side
    424,765.13x = 380,795,285,667.52
  5. Step 5: Solve for x
    x = 380,795,285,667.52/424,765.13
  6. Step 6: Final answer
    x = 896,484.35

Related Problems

Find third proportional to 212,382.56 and 308,543.06
Half scale
Find third proportional to 849,530.25 and 1,234,172.25
Double scale
Find third proportional to 424,767 and 617,089
Similar ratio
Find third proportional to 637,147.69 and 925,629.19
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.