Home / 348,880-753,504

Finding the Third Proportional to 348,880 and 753,504

Calculator

Solution

The third proportional to 348,880 and 753,504 is: 1,627,402.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,880 : 753,504 = 753,504 : x
  2. Step 2: Convert to fraction form
    348,880/753,504 = 753,504/x
  3. Step 3: Cross multiply
    348,880x = 753,504 × 753,504
  4. Step 4: Simplify right side
    348,880x = 567,768,278,016
  5. Step 5: Solve for x
    x = 567,768,278,016/348,880
  6. Step 6: Final answer
    x = 1,627,402.77

Related Problems

Find third proportional to 174,440 and 376,752
Half scale
Find third proportional to 697,760 and 1,507,008
Double scale
Find third proportional to 348,882 and 753,508
Similar ratio
Find third proportional to 523,320 and 1,130,256
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.