Finding the Third Proportional to 212,042.81 and 460,900.13
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Solution
The third proportional to 212,042.81 and 460,900.13 is: 1,001,820.92
Step by Step Solution
- Step 1: Write the proportion equation
212,042.81 : 460,900.13 = 460,900.13 : x - Step 2: Convert to fraction form
212,042.81/460,900.13 = 460,900.13/x - Step 3: Cross multiply
212,042.81x = 460,900.13 × 460,900.13 - Step 4: Simplify right side
212,042.81x = 212,428,925,225.02 - Step 5: Solve for x
x = 212,428,925,225.02/212,042.81 - Step 6: Final answer
x = 1,001,820.92
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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.