Home / 353,007,690-769,576,626

Finding the Third Proportional to 353,007,690 and 769,576,626

Calculator

Solution

The third proportional to 353,007,690 and 769,576,626 is: 1,677,720,344.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    353,007,690 : 769,576,626 = 769,576,626 : x
  2. Step 2: Convert to fraction form
    353,007,690/769,576,626 = 769,576,626/x
  3. Step 3: Cross multiply
    353,007,690x = 769,576,626 × 769,576,626
  4. Step 4: Simplify right side
    353,007,690x = 592,248,183,285,543,936
  5. Step 5: Solve for x
    x = 592,248,183,285,543,936/353,007,690
  6. Step 6: Final answer
    x = 1,677,720,344.52

Related Problems

Find third proportional to 176,503,845 and 384,788,313
Half scale
Find third proportional to 706,015,380 and 1,539,153,252
Double scale
Find third proportional to 353,007,692 and 769,576,630
Similar ratio
Find third proportional to 529,511,535 and 1,154,364,939
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.