Finding the Third Proportional to 248,059.13 and 543,412.13
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Solution
The third proportional to 248,059.13 and 543,412.13 is: 1,190,428.84
Step by Step Solution
- Step 1: Write the proportion equation
248,059.13 : 543,412.13 = 543,412.13 : x - Step 2: Convert to fraction form
248,059.13/543,412.13 = 543,412.13/x - Step 3: Cross multiply
248,059.13x = 543,412.13 × 543,412.13 - Step 4: Simplify right side
248,059.13x = 295,296,737,597.02 - Step 5: Solve for x
x = 295,296,737,597.02/248,059.13 - Step 6: Final answer
x = 1,190,428.84
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.