Home / 364,154-551,292

Finding the Third Proportional to 364,154 and 551,292

Calculator

Solution

The third proportional to 364,154 and 551,292 is: 834,599.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,154 : 551,292 = 551,292 : x
  2. Step 2: Convert to fraction form
    364,154/551,292 = 551,292/x
  3. Step 3: Cross multiply
    364,154x = 551,292 × 551,292
  4. Step 4: Simplify right side
    364,154x = 303,922,869,264
  5. Step 5: Solve for x
    x = 303,922,869,264/364,154
  6. Step 6: Final answer
    x = 834,599.84

Related Problems

Find third proportional to 182,077 and 275,646
Half scale
Find third proportional to 728,308 and 1,102,584
Double scale
Find third proportional to 364,156 and 551,295
Similar ratio
Find third proportional to 546,231 and 826,938
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.