Home / 340,834-738,081

Finding the Third Proportional to 340,834 and 738,081

Calculator

Solution

The third proportional to 340,834 and 738,081 is: 1,598,325.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    340,834 : 738,081 = 738,081 : x
  2. Step 2: Convert to fraction form
    340,834/738,081 = 738,081/x
  3. Step 3: Cross multiply
    340,834x = 738,081 × 738,081
  4. Step 4: Simplify right side
    340,834x = 544,763,562,561
  5. Step 5: Solve for x
    x = 544,763,562,561/340,834
  6. Step 6: Final answer
    x = 1,598,325.17

Related Problems

Find third proportional to 170,417 and 369,040.50
Half scale
Find third proportional to 681,668 and 1,476,162
Double scale
Find third proportional to 340,836 and 738,085
Similar ratio
Find third proportional to 511,251 and 1,107,121.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.