Finding the Third Proportional to 765,539.44 and 1,671,159.94
Calculator
Solution
The third proportional to 765,539.44 and 1,671,159.94 is: 3,648,114.52
Step by Step Solution
- Step 1: Write the proportion equation
765,539.44 : 1,671,159.94 = 1,671,159.94 : x - Step 2: Convert to fraction form
765,539.44/1,671,159.94 = 1,671,159.94/x - Step 3: Cross multiply
765,539.44x = 1,671,159.94 × 1,671,159.94 - Step 4: Simplify right side
765,539.44x = 2,792,775,536,705.00 - Step 5: Solve for x
x = 2,792,775,536,705.00/765,539.44 - Step 6: Final answer
x = 3,648,114.52
Related Problems
Find third proportional to 382,769.72 and 835,579.97
Half scale
Find third proportional to 1,531,078.88 and 3,342,319.88
Double scale
Find third proportional to 765,541 and 1,671,164
Similar ratio
Find third proportional to 1,148,309.16 and 2,506,739.91
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.