Home / 216,611-483,029

Finding the Third Proportional to 216,611 and 483,029

Calculator

Solution

The third proportional to 216,611 and 483,029 is: 1,077,124.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    216,611 : 483,029 = 483,029 : x
  2. Step 2: Convert to fraction form
    216,611/483,029 = 483,029/x
  3. Step 3: Cross multiply
    216,611x = 483,029 × 483,029
  4. Step 4: Simplify right side
    216,611x = 233,317,014,841
  5. Step 5: Solve for x
    x = 233,317,014,841/216,611
  6. Step 6: Final answer
    x = 1,077,124.50

Related Problems

Find third proportional to 108,305.50 and 241,514.50
Half scale
Find third proportional to 433,222 and 966,058
Double scale
Find third proportional to 216,613 and 483,033
Similar ratio
Find third proportional to 324,916.50 and 724,543.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.