Finding the Third Proportional to 530,920.13 and 1,146,363.75
Calculator
Solution
The third proportional to 530,920.13 and 1,146,363.75 is: 2,475,230.80
Step by Step Solution
- Step 1: Write the proportion equation
530,920.13 : 1,146,363.75 = 1,146,363.75 : x - Step 2: Convert to fraction form
530,920.13/1,146,363.75 = 1,146,363.75/x - Step 3: Cross multiply
530,920.13x = 1,146,363.75 × 1,146,363.75 - Step 4: Simplify right side
530,920.13x = 1,314,149,847,314.06 - Step 5: Solve for x
x = 1,314,149,847,314.06/530,920.13 - Step 6: Final answer
x = 2,475,230.80
Related Problems
Find third proportional to 265,460.06 and 573,181.88
Half scale
Find third proportional to 1,061,840.25 and 2,292,727.50
Double scale
Find third proportional to 530,922 and 1,146,368
Similar ratio
Find third proportional to 796,380.19 and 1,719,545.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.