Finding the Third Proportional to 252,753.75 and 552,984.75
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Solution
The third proportional to 252,753.75 and 552,984.75 is: 1,209,842.12
Step by Step Solution
- Step 1: Write the proportion equation
252,753.75 : 552,984.75 = 552,984.75 : x - Step 2: Convert to fraction form
252,753.75/552,984.75 = 552,984.75/x - Step 3: Cross multiply
252,753.75x = 552,984.75 × 552,984.75 - Step 4: Simplify right side
252,753.75x = 305,792,133,732.56 - Step 5: Solve for x
x = 305,792,133,732.56/252,753.75 - Step 6: Final answer
x = 1,209,842.12
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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.