Finding the Third Proportional to 248,558.63 and 382,542.75
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Solution
The third proportional to 248,558.63 and 382,542.75 is: 588,750.26
Step by Step Solution
- Step 1: Write the proportion equation
248,558.63 : 382,542.75 = 382,542.75 : x - Step 2: Convert to fraction form
248,558.63/382,542.75 = 382,542.75/x - Step 3: Cross multiply
248,558.63x = 382,542.75 × 382,542.75 - Step 4: Simplify right side
248,558.63x = 146,338,955,577.56 - Step 5: Solve for x
x = 146,338,955,577.56/248,558.63 - Step 6: Final answer
x = 588,750.26
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.