Finding the Third Proportional to 201,283.13 and 434,092.13
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Solution
The third proportional to 201,283.13 and 434,092.13 is: 936,173.73
Step by Step Solution
- Step 1: Write the proportion equation
201,283.13 : 434,092.13 = 434,092.13 : x - Step 2: Convert to fraction form
201,283.13/434,092.13 = 434,092.13/x - Step 3: Cross multiply
201,283.13x = 434,092.13 × 434,092.13 - Step 4: Simplify right side
201,283.13x = 188,435,972,987.02 - Step 5: Solve for x
x = 188,435,972,987.02/201,283.13 - Step 6: Final answer
x = 936,173.73
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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.