Home / 551,654,450-1,200,163,516

Finding the Third Proportional to 551,654,450 and 1,200,163,516

Calculator

Solution

The third proportional to 551,654,450 and 1,200,163,516 is: 2,611,041,142.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    551,654,450 : 1,200,163,516 = 1,200,163,516 : x
  2. Step 2: Convert to fraction form
    551,654,450/1,200,163,516 = 1,200,163,516/x
  3. Step 3: Cross multiply
    551,654,450x = 1,200,163,516 × 1,200,163,516
  4. Step 4: Simplify right side
    551,654,450x = 1,440,392,465,137,482,240
  5. Step 5: Solve for x
    x = 1,440,392,465,137,482,240/551,654,450
  6. Step 6: Final answer
    x = 2,611,041,142.04

Related Problems

Find third proportional to 275,827,225 and 600,081,758
Half scale
Find third proportional to 1,103,308,900 and 2,400,327,032
Double scale
Find third proportional to 551,654,452 and 1,200,163,520
Similar ratio
Find third proportional to 827,481,675 and 1,800,245,274
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.