Home / 1,260,703.50-1,892,345

Finding the Third Proportional to 1,260,703.50 and 1,892,345

Calculator

Solution

The third proportional to 1,260,703.50 and 1,892,345 is: 2,840,453.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,260,703.50 : 1,892,345 = 1,892,345 : x
  2. Step 2: Convert to fraction form
    1,260,703.50/1,892,345 = 1,892,345/x
  3. Step 3: Cross multiply
    1,260,703.50x = 1,892,345 × 1,892,345
  4. Step 4: Simplify right side
    1,260,703.50x = 3,580,969,599,025
  5. Step 5: Solve for x
    x = 3,580,969,599,025/1,260,703.50
  6. Step 6: Final answer
    x = 2,840,453.44

Related Problems

Find third proportional to 630,351.75 and 946,172.50
Half scale
Find third proportional to 2,521,407 and 3,784,690
Double scale
Find third proportional to 1,260,706 and 1,892,348
Similar ratio
Find third proportional to 1,891,055.25 and 2,838,517.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.