Home / 160,536-254,412

Finding the Third Proportional to 160,536 and 254,412

Calculator

Solution

The third proportional to 160,536 and 254,412 is: 403,183.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,536 : 254,412 = 254,412 : x
  2. Step 2: Convert to fraction form
    160,536/254,412 = 254,412/x
  3. Step 3: Cross multiply
    160,536x = 254,412 × 254,412
  4. Step 4: Simplify right side
    160,536x = 64,725,465,744
  5. Step 5: Solve for x
    x = 64,725,465,744/160,536
  6. Step 6: Final answer
    x = 403,183.50

Related Problems

Find third proportional to 80,268 and 127,206
Half scale
Find third proportional to 321,072 and 508,824
Double scale
Find third proportional to 160,538 and 254,415
Similar ratio
Find third proportional to 240,804 and 381,618
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.