Finding the Third Proportional to 271,319.63 and 590,854.50
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Solution
The third proportional to 271,319.63 and 590,854.50 is: 1,286,707.66
Step by Step Solution
- Step 1: Write the proportion equation
271,319.63 : 590,854.50 = 590,854.50 : x - Step 2: Convert to fraction form
271,319.63/590,854.50 = 590,854.50/x - Step 3: Cross multiply
271,319.63x = 590,854.50 × 590,854.50 - Step 4: Simplify right side
271,319.63x = 349,109,040,170.25 - Step 5: Solve for x
x = 349,109,040,170.25/271,319.63 - Step 6: Final answer
x = 1,286,707.66
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.