Home / 675,048-949,540

Finding the Third Proportional to 675,048 and 949,540

Calculator

Solution

The third proportional to 675,048 and 949,540 is: 1,335,647.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    675,048 : 949,540 = 949,540 : x
  2. Step 2: Convert to fraction form
    675,048/949,540 = 949,540/x
  3. Step 3: Cross multiply
    675,048x = 949,540 × 949,540
  4. Step 4: Simplify right side
    675,048x = 901,626,211,600
  5. Step 5: Solve for x
    x = 901,626,211,600/675,048
  6. Step 6: Final answer
    x = 1,335,647.56

Related Problems

Find third proportional to 337,524 and 474,770
Half scale
Find third proportional to 1,350,096 and 1,899,080
Double scale
Find third proportional to 675,050 and 949,543
Similar ratio
Find third proportional to 1,012,572 and 1,424,310
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.