Home / 899.50-1,946.75

Finding the Third Proportional to 899.50 and 1,946.75

Calculator

Solution

The third proportional to 899.50 and 1,946.75 is: 4,213.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    899.50 : 1,946.75 = 1,946.75 : x
  2. Step 2: Convert to fraction form
    899.50/1,946.75 = 1,946.75/x
  3. Step 3: Cross multiply
    899.50x = 1,946.75 × 1,946.75
  4. Step 4: Simplify right side
    899.50x = 3,789,835.56
  5. Step 5: Solve for x
    x = 3,789,835.56/899.50
  6. Step 6: Final answer
    x = 4,213.27

Related Problems

Find third proportional to 449.75 and 973.38
Half scale
Find third proportional to 1,799 and 3,893.50
Double scale
Find third proportional to 902 and 1,951
Similar ratio
Find third proportional to 1,349.25 and 2,920.13
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.