Finding the Third Proportional to 193,692.94 and 419,556.38
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Solution
The third proportional to 193,692.94 and 419,556.38 is: 908,796.95
Step by Step Solution
- Step 1: Write the proportion equation
193,692.94 : 419,556.38 = 419,556.38 : x - Step 2: Convert to fraction form
193,692.94/419,556.38 = 419,556.38/x - Step 3: Cross multiply
193,692.94x = 419,556.38 × 419,556.38 - Step 4: Simplify right side
193,692.94x = 176,027,551,803.14 - Step 5: Solve for x
x = 176,027,551,803.14/193,692.94 - Step 6: Final answer
x = 908,796.95
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.