Home / 88,484-194,464

Finding the Third Proportional to 88,484 and 194,464

Calculator

Solution

The third proportional to 88,484 and 194,464 is: 427,379.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,484 : 194,464 = 194,464 : x
  2. Step 2: Convert to fraction form
    88,484/194,464 = 194,464/x
  3. Step 3: Cross multiply
    88,484x = 194,464 × 194,464
  4. Step 4: Simplify right side
    88,484x = 37,816,247,296
  5. Step 5: Solve for x
    x = 37,816,247,296/88,484
  6. Step 6: Final answer
    x = 427,379.50

Related Problems

Find third proportional to 44,242 and 97,232
Half scale
Find third proportional to 176,968 and 388,928
Double scale
Find third proportional to 88,486 and 194,468
Similar ratio
Find third proportional to 132,726 and 291,696
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.