Home / 79,934.50-174,913.50

Finding the Third Proportional to 79,934.50 and 174,913.50

Calculator

Solution

The third proportional to 79,934.50 and 174,913.50 is: 382,747.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,934.50 : 174,913.50 = 174,913.50 : x
  2. Step 2: Convert to fraction form
    79,934.50/174,913.50 = 174,913.50/x
  3. Step 3: Cross multiply
    79,934.50x = 174,913.50 × 174,913.50
  4. Step 4: Simplify right side
    79,934.50x = 30,594,732,482.25
  5. Step 5: Solve for x
    x = 30,594,732,482.25/79,934.50
  6. Step 6: Final answer
    x = 382,747.53

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.