Finding the Third Proportional to 204,810.19 and 445,569.19
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Solution
The third proportional to 204,810.19 and 445,569.19 is: 969,345.83
Step by Step Solution
- Step 1: Write the proportion equation
204,810.19 : 445,569.19 = 445,569.19 : x - Step 2: Convert to fraction form
204,810.19/445,569.19 = 445,569.19/x - Step 3: Cross multiply
204,810.19x = 445,569.19 × 445,569.19 - Step 4: Simplify right side
204,810.19x = 198,531,900,849.41 - Step 5: Solve for x
x = 198,531,900,849.41/204,810.19 - Step 6: Final answer
x = 969,345.83
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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.