Home / 350,324-725,560

Finding the Third Proportional to 350,324 and 725,560

Calculator

Solution

The third proportional to 350,324 and 725,560 is: 1,502,715.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,324 : 725,560 = 725,560 : x
  2. Step 2: Convert to fraction form
    350,324/725,560 = 725,560/x
  3. Step 3: Cross multiply
    350,324x = 725,560 × 725,560
  4. Step 4: Simplify right side
    350,324x = 526,437,313,600
  5. Step 5: Solve for x
    x = 526,437,313,600/350,324
  6. Step 6: Final answer
    x = 1,502,715.53

Related Problems

Find third proportional to 175,162 and 362,780
Half scale
Find third proportional to 700,648 and 1,451,120
Double scale
Find third proportional to 350,326 and 725,564
Similar ratio
Find third proportional to 525,486 and 1,088,340
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.