Home / 347,068-703,796

Finding the Third Proportional to 347,068 and 703,796

Calculator

Solution

The third proportional to 347,068 and 703,796 is: 1,427,180.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    347,068 : 703,796 = 703,796 : x
  2. Step 2: Convert to fraction form
    347,068/703,796 = 703,796/x
  3. Step 3: Cross multiply
    347,068x = 703,796 × 703,796
  4. Step 4: Simplify right side
    347,068x = 495,328,809,616
  5. Step 5: Solve for x
    x = 495,328,809,616/347,068
  6. Step 6: Final answer
    x = 1,427,180.87

Related Problems

Find third proportional to 173,534 and 351,898
Half scale
Find third proportional to 694,136 and 1,407,592
Double scale
Find third proportional to 347,070 and 703,800
Similar ratio
Find third proportional to 520,602 and 1,055,694
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.