Finding the Third Proportional to 96,612.75 and 212,847.75
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Solution
The third proportional to 96,612.75 and 212,847.75 is: 468,925.32
Step by Step Solution
- Step 1: Write the proportion equation
96,612.75 : 212,847.75 = 212,847.75 : x - Step 2: Convert to fraction form
96,612.75/212,847.75 = 212,847.75/x - Step 3: Cross multiply
96,612.75x = 212,847.75 × 212,847.75 - Step 4: Simplify right side
96,612.75x = 45,304,164,680.06 - Step 5: Solve for x
x = 45,304,164,680.06/96,612.75 - Step 6: Final answer
x = 468,925.32
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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.