Home / 161,532-377,310

Finding the Third Proportional to 161,532 and 377,310

Calculator

Solution

The third proportional to 161,532 and 377,310 is: 881,329.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,532 : 377,310 = 377,310 : x
  2. Step 2: Convert to fraction form
    161,532/377,310 = 377,310/x
  3. Step 3: Cross multiply
    161,532x = 377,310 × 377,310
  4. Step 4: Simplify right side
    161,532x = 142,362,836,100
  5. Step 5: Solve for x
    x = 142,362,836,100/161,532
  6. Step 6: Final answer
    x = 881,329.00

Related Problems

Find third proportional to 80,766 and 188,655
Half scale
Find third proportional to 323,064 and 754,620
Double scale
Find third proportional to 161,534 and 377,315
Similar ratio
Find third proportional to 242,298 and 565,965
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.