Finding the Third Proportional to 184,403.25 and 278,295.75
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Solution
The third proportional to 184,403.25 and 278,295.75 is: 419,995.44
Step by Step Solution
- Step 1: Write the proportion equation
184,403.25 : 278,295.75 = 278,295.75 : x - Step 2: Convert to fraction form
184,403.25/278,295.75 = 278,295.75/x - Step 3: Cross multiply
184,403.25x = 278,295.75 × 278,295.75 - Step 4: Simplify right side
184,403.25x = 77,448,524,468.06 - Step 5: Solve for x
x = 77,448,524,468.06/184,403.25 - Step 6: Final answer
x = 419,995.44
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.