Home / 580,034-896,355

Finding the Third Proportional to 580,034 and 896,355

Calculator

Solution

The third proportional to 580,034 and 896,355 is: 1,385,181.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    580,034 : 896,355 = 896,355 : x
  2. Step 2: Convert to fraction form
    580,034/896,355 = 896,355/x
  3. Step 3: Cross multiply
    580,034x = 896,355 × 896,355
  4. Step 4: Simplify right side
    580,034x = 803,452,286,025
  5. Step 5: Solve for x
    x = 803,452,286,025/580,034
  6. Step 6: Final answer
    x = 1,385,181.36

Related Problems

Find third proportional to 290,017 and 448,177.50
Half scale
Find third proportional to 1,160,068 and 1,792,710
Double scale
Find third proportional to 580,036 and 896,358
Similar ratio
Find third proportional to 870,051 and 1,344,532.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.