Home / 169,648-368,528

Finding the Third Proportional to 169,648 and 368,528

Calculator

Solution

The third proportional to 169,648 and 368,528 is: 800,556.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,648 : 368,528 = 368,528 : x
  2. Step 2: Convert to fraction form
    169,648/368,528 = 368,528/x
  3. Step 3: Cross multiply
    169,648x = 368,528 × 368,528
  4. Step 4: Simplify right side
    169,648x = 135,812,886,784
  5. Step 5: Solve for x
    x = 135,812,886,784/169,648
  6. Step 6: Final answer
    x = 800,556.96

Related Problems

Find third proportional to 84,824 and 184,264
Half scale
Find third proportional to 339,296 and 737,056
Double scale
Find third proportional to 169,650 and 368,532
Similar ratio
Find third proportional to 254,472 and 552,792
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.