Finding the Third Proportional to 347,753.25 and 741,435.75
Calculator
Solution
The third proportional to 347,753.25 and 741,435.75 is: 1,580,796.07
Step by Step Solution
- Step 1: Write the proportion equation
347,753.25 : 741,435.75 = 741,435.75 : x - Step 2: Convert to fraction form
347,753.25/741,435.75 = 741,435.75/x - Step 3: Cross multiply
347,753.25x = 741,435.75 × 741,435.75 - Step 4: Simplify right side
347,753.25x = 549,726,971,378.06 - Step 5: Solve for x
x = 549,726,971,378.06/347,753.25 - Step 6: Final answer
x = 1,580,796.07
Related Problems
Find third proportional to 173,876.63 and 370,717.88
Half scale
Find third proportional to 695,506.50 and 1,482,871.50
Double scale
Find third proportional to 347,755 and 741,440
Similar ratio
Find third proportional to 521,629.88 and 1,112,153.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.