Home / 537,124-726,900

Finding the Third Proportional to 537,124 and 726,900

Calculator

Solution

The third proportional to 537,124 and 726,900 is: 983,727.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,124 : 726,900 = 726,900 : x
  2. Step 2: Convert to fraction form
    537,124/726,900 = 726,900/x
  3. Step 3: Cross multiply
    537,124x = 726,900 × 726,900
  4. Step 4: Simplify right side
    537,124x = 528,383,610,000
  5. Step 5: Solve for x
    x = 528,383,610,000/537,124
  6. Step 6: Final answer
    x = 983,727.43

Related Problems

Find third proportional to 268,562 and 363,450
Half scale
Find third proportional to 1,074,248 and 1,453,800
Double scale
Find third proportional to 537,126 and 726,903
Similar ratio
Find third proportional to 805,686 and 1,090,350
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.