Home / 700,934,380-1,495,686,689

Finding the Third Proportional to 700,934,380 and 1,495,686,689

Calculator

Solution

The third proportional to 700,934,380 and 1,495,686,689 is: 3,191,566,479.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    700,934,380 : 1,495,686,689 = 1,495,686,689 : x
  2. Step 2: Convert to fraction form
    700,934,380/1,495,686,689 = 1,495,686,689/x
  3. Step 3: Cross multiply
    700,934,380x = 1,495,686,689 × 1,495,686,689
  4. Step 4: Simplify right side
    700,934,380x = 2,237,078,671,651,782,656
  5. Step 5: Solve for x
    x = 2,237,078,671,651,782,656/700,934,380
  6. Step 6: Final answer
    x = 3,191,566,479.66

Related Problems

Find third proportional to 350,467,190 and 747,843,344.50
Half scale
Find third proportional to 1,401,868,760 and 2,991,373,378
Double scale
Find third proportional to 700,934,382 and 1,495,686,693
Similar ratio
Find third proportional to 1,051,401,570 and 2,243,530,033.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.