Finding the Third Proportional to 251,052.75 and 551,859.75
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Solution
The third proportional to 251,052.75 and 551,859.75 is: 1,213,088.42
Step by Step Solution
- Step 1: Write the proportion equation
251,052.75 : 551,859.75 = 551,859.75 : x - Step 2: Convert to fraction form
251,052.75/551,859.75 = 551,859.75/x - Step 3: Cross multiply
251,052.75x = 551,859.75 × 551,859.75 - Step 4: Simplify right side
251,052.75x = 304,549,183,670.06 - Step 5: Solve for x
x = 304,549,183,670.06/251,052.75 - Step 6: Final answer
x = 1,213,088.42
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.