Home / 1,100,946-1,550,381.63

Finding the Third Proportional to 1,100,946 and 1,550,381.63

Calculator

Solution

The third proportional to 1,100,946 and 1,550,381.63 is: 2,183,288.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,100,946 : 1,550,381.63 = 1,550,381.63 : x
  2. Step 2: Convert to fraction form
    1,100,946/1,550,381.63 = 1,550,381.63/x
  3. Step 3: Cross multiply
    1,100,946x = 1,550,381.63 × 1,550,381.63
  4. Step 4: Simplify right side
    1,100,946x = 2,403,683,183,137.64
  5. Step 5: Solve for x
    x = 2,403,683,183,137.64/1,100,946
  6. Step 6: Final answer
    x = 2,183,288.90

Related Problems

Find third proportional to 550,473 and 775,190.81
Half scale
Find third proportional to 2,201,892 and 3,100,763.25
Double scale
Find third proportional to 1,100,948 and 1,550,384
Similar ratio
Find third proportional to 1,651,419 and 2,325,572.44
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.