Home / 538,957.50-898,207.50

Finding the Third Proportional to 538,957.50 and 898,207.50

Calculator

Solution

The third proportional to 538,957.50 and 898,207.50 is: 1,496,920.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    538,957.50 : 898,207.50 = 898,207.50 : x
  2. Step 2: Convert to fraction form
    538,957.50/898,207.50 = 898,207.50/x
  3. Step 3: Cross multiply
    538,957.50x = 898,207.50 × 898,207.50
  4. Step 4: Simplify right side
    538,957.50x = 806,776,713,056.25
  5. Step 5: Solve for x
    x = 806,776,713,056.25/538,957.50
  6. Step 6: Final answer
    x = 1,496,920.84

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.