Finding the Third Proportional to 146,625.75 and 319,497.75
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Solution
The third proportional to 146,625.75 and 319,497.75 is: 696,186.12
Step by Step Solution
- Step 1: Write the proportion equation
146,625.75 : 319,497.75 = 319,497.75 : x - Step 2: Convert to fraction form
146,625.75/319,497.75 = 319,497.75/x - Step 3: Cross multiply
146,625.75x = 319,497.75 × 319,497.75 - Step 4: Simplify right side
146,625.75x = 102,078,812,255.06 - Step 5: Solve for x
x = 102,078,812,255.06/146,625.75 - Step 6: Final answer
x = 696,186.12
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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.