Finding the Third Proportional to 204,837.19 and 446,325.19
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Solution
The third proportional to 204,837.19 and 446,325.19 is: 972,509.80
Step by Step Solution
- Step 1: Write the proportion equation
204,837.19 : 446,325.19 = 446,325.19 : x - Step 2: Convert to fraction form
204,837.19/446,325.19 = 446,325.19/x - Step 3: Cross multiply
204,837.19x = 446,325.19 × 446,325.19 - Step 4: Simplify right side
204,837.19x = 199,206,172,996.91 - Step 5: Solve for x
x = 199,206,172,996.91/204,837.19 - Step 6: Final answer
x = 972,509.80
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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.