Home / 498,437.50-773,231.50

Finding the Third Proportional to 498,437.50 and 773,231.50

Calculator

Solution

The third proportional to 498,437.50 and 773,231.50 is: 1,199,522.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    498,437.50 : 773,231.50 = 773,231.50 : x
  2. Step 2: Convert to fraction form
    498,437.50/773,231.50 = 773,231.50/x
  3. Step 3: Cross multiply
    498,437.50x = 773,231.50 × 773,231.50
  4. Step 4: Simplify right side
    498,437.50x = 597,886,952,592.25
  5. Step 5: Solve for x
    x = 597,886,952,592.25/498,437.50
  6. Step 6: Final answer
    x = 1,199,522.41

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.