Finding the Third Proportional to 125,627.63 and 273,403.13
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Solution
The third proportional to 125,627.63 and 273,403.13 is: 595,006.62
Step by Step Solution
- Step 1: Write the proportion equation
125,627.63 : 273,403.13 = 273,403.13 : x - Step 2: Convert to fraction form
125,627.63/273,403.13 = 273,403.13/x - Step 3: Cross multiply
125,627.63x = 273,403.13 × 273,403.13 - Step 4: Simplify right side
125,627.63x = 74,749,268,759.77 - Step 5: Solve for x
x = 74,749,268,759.77/125,627.63 - Step 6: Final answer
x = 595,006.62
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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.