Finding the Third Proportional to 184,755 and 397,135.50
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Solution
The third proportional to 184,755 and 397,135.50 is: 853,652.70
Step by Step Solution
- Step 1: Write the proportion equation
184,755 : 397,135.50 = 397,135.50 : x - Step 2: Convert to fraction form
184,755/397,135.50 = 397,135.50/x - Step 3: Cross multiply
184,755x = 397,135.50 × 397,135.50 - Step 4: Simplify right side
184,755x = 157,716,605,360.25 - Step 5: Solve for x
x = 157,716,605,360.25/184,755 - Step 6: Final answer
x = 853,652.70
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.