Home / 580,475,789-1,262,982,782.25

Finding the Third Proportional to 580,475,789 and 1,262,982,782.25

Calculator

Solution

The third proportional to 580,475,789 and 1,262,982,782.25 is: 2,747,962,169.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    580,475,789 : 1,262,982,782.25 = 1,262,982,782.25 : x
  2. Step 2: Convert to fraction form
    580,475,789/1,262,982,782.25 = 1,262,982,782.25/x
  3. Step 3: Cross multiply
    580,475,789x = 1,262,982,782.25 × 1,262,982,782.25
  4. Step 4: Simplify right side
    580,475,789x = 1,595,125,508,259,950,848
  5. Step 5: Solve for x
    x = 1,595,125,508,259,950,848/580,475,789
  6. Step 6: Final answer
    x = 2,747,962,169.12

Related Problems

Find third proportional to 290,237,894.50 and 631,491,391.13
Half scale
Find third proportional to 1,160,951,578 and 2,525,965,564.50
Double scale
Find third proportional to 580,475,791 and 1,262,982,787
Similar ratio
Find third proportional to 870,713,683.50 and 1,894,474,173.38
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.