Finding the Third Proportional to 16,350.75 and 33,585.75
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Solution
The third proportional to 16,350.75 and 33,585.75 is: 68,987.82
Step by Step Solution
- Step 1: Write the proportion equation
16,350.75 : 33,585.75 = 33,585.75 : x - Step 2: Convert to fraction form
16,350.75/33,585.75 = 33,585.75/x - Step 3: Cross multiply
16,350.75x = 33,585.75 × 33,585.75 - Step 4: Simplify right side
16,350.75x = 1,128,002,603.06 - Step 5: Solve for x
x = 1,128,002,603.06/16,350.75 - Step 6: Final answer
x = 68,987.82
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.