Finding the Third Proportional to 212,201.65 and 460,568.53
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Solution
The third proportional to 212,201.65 and 460,568.53 is: 999,631.12
Step by Step Solution
- Step 1: Write the proportion equation
212,201.65 : 460,568.53 = 460,568.53 : x - Step 2: Convert to fraction form
212,201.65/460,568.53 = 460,568.53/x - Step 3: Cross multiply
212,201.65x = 460,568.53 × 460,568.53 - Step 4: Simplify right side
212,201.65x = 212,123,371,977.78 - Step 5: Solve for x
x = 212,123,371,977.78/212,201.65 - Step 6: Final answer
x = 999,631.12
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.