Home / 230,385-360,626

Finding the Third Proportional to 230,385 and 360,626

Calculator

Solution

The third proportional to 230,385 and 360,626 is: 564,494.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,385 : 360,626 = 360,626 : x
  2. Step 2: Convert to fraction form
    230,385/360,626 = 360,626/x
  3. Step 3: Cross multiply
    230,385x = 360,626 × 360,626
  4. Step 4: Simplify right side
    230,385x = 130,051,111,876
  5. Step 5: Solve for x
    x = 130,051,111,876/230,385
  6. Step 6: Final answer
    x = 564,494.70

Related Problems

Find third proportional to 115,192.50 and 180,313
Half scale
Find third proportional to 460,770 and 721,252
Double scale
Find third proportional to 230,387 and 360,629
Similar ratio
Find third proportional to 345,577.50 and 540,939
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.