Finding the Third Proportional to 205,062.94 and 442,839.75
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Solution
The third proportional to 205,062.94 and 442,839.75 is: 956,326.12
Step by Step Solution
- Step 1: Write the proportion equation
205,062.94 : 442,839.75 = 442,839.75 : x - Step 2: Convert to fraction form
205,062.94/442,839.75 = 442,839.75/x - Step 3: Cross multiply
205,062.94x = 442,839.75 × 442,839.75 - Step 4: Simplify right side
205,062.94x = 196,107,044,180.06 - Step 5: Solve for x
x = 196,107,044,180.06/205,062.94 - Step 6: Final answer
x = 956,326.12
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.