Home / 160,888-211,568.50

Finding the Third Proportional to 160,888 and 211,568.50

Calculator

Solution

The third proportional to 160,888 and 211,568.50 is: 278,213.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,888 : 211,568.50 = 211,568.50 : x
  2. Step 2: Convert to fraction form
    160,888/211,568.50 = 211,568.50/x
  3. Step 3: Cross multiply
    160,888x = 211,568.50 × 211,568.50
  4. Step 4: Simplify right side
    160,888x = 44,761,230,192.25
  5. Step 5: Solve for x
    x = 44,761,230,192.25/160,888
  6. Step 6: Final answer
    x = 278,213.60

Related Problems

Find third proportional to 80,444 and 105,784.25
Half scale
Find third proportional to 321,776 and 423,137
Double scale
Find third proportional to 160,890 and 211,571
Similar ratio
Find third proportional to 241,332 and 317,352.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.