Home / 768,311,494-1,653,151,572

Finding the Third Proportional to 768,311,494 and 1,653,151,572

Calculator

Solution

The third proportional to 768,311,494 and 1,653,151,572 is: 3,557,034,017.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    768,311,494 : 1,653,151,572 = 1,653,151,572 : x
  2. Step 2: Convert to fraction form
    768,311,494/1,653,151,572 = 1,653,151,572/x
  3. Step 3: Cross multiply
    768,311,494x = 1,653,151,572 × 1,653,151,572
  4. Step 4: Simplify right side
    768,311,494x = 2,732,910,120,006,071,296
  5. Step 5: Solve for x
    x = 2,732,910,120,006,071,296/768,311,494
  6. Step 6: Final answer
    x = 3,557,034,017.26

Related Problems

Find third proportional to 384,155,747 and 826,575,786
Half scale
Find third proportional to 1,536,622,988 and 3,306,303,144
Double scale
Find third proportional to 768,311,496 and 1,653,151,576
Similar ratio
Find third proportional to 1,152,467,241 and 2,479,727,358
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.