Home / 407,434-896,092

Finding the Third Proportional to 407,434 and 896,092

Calculator

Solution

The third proportional to 407,434 and 896,092 is: 1,970,824.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    407,434 : 896,092 = 896,092 : x
  2. Step 2: Convert to fraction form
    407,434/896,092 = 896,092/x
  3. Step 3: Cross multiply
    407,434x = 896,092 × 896,092
  4. Step 4: Simplify right side
    407,434x = 802,980,872,464
  5. Step 5: Solve for x
    x = 802,980,872,464/407,434
  6. Step 6: Final answer
    x = 1,970,824.41

Related Problems

Find third proportional to 203,717 and 448,046
Half scale
Find third proportional to 814,868 and 1,792,184
Double scale
Find third proportional to 407,436 and 896,096
Similar ratio
Find third proportional to 611,151 and 1,344,138
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.