Home / 734,208-1,129,344

Finding the Third Proportional to 734,208 and 1,129,344

Calculator

Solution

The third proportional to 734,208 and 1,129,344 is: 1,737,134.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,208 : 1,129,344 = 1,129,344 : x
  2. Step 2: Convert to fraction form
    734,208/1,129,344 = 1,129,344/x
  3. Step 3: Cross multiply
    734,208x = 1,129,344 × 1,129,344
  4. Step 4: Simplify right side
    734,208x = 1,275,417,870,336
  5. Step 5: Solve for x
    x = 1,275,417,870,336/734,208
  6. Step 6: Final answer
    x = 1,737,134.26

Related Problems

Find third proportional to 367,104 and 564,672
Half scale
Find third proportional to 1,468,416 and 2,258,688
Double scale
Find third proportional to 734,210 and 1,129,347
Similar ratio
Find third proportional to 1,101,312 and 1,694,016
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.