Finding the Third Proportional to 8,448.75 and 17,763.75
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Solution
The third proportional to 8,448.75 and 17,763.75 is: 37,348.82
Step by Step Solution
- Step 1: Write the proportion equation
8,448.75 : 17,763.75 = 17,763.75 : x - Step 2: Convert to fraction form
8,448.75/17,763.75 = 17,763.75/x - Step 3: Cross multiply
8,448.75x = 17,763.75 × 17,763.75 - Step 4: Simplify right side
8,448.75x = 315,550,814.06 - Step 5: Solve for x
x = 315,550,814.06/8,448.75 - Step 6: Final answer
x = 37,348.82
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.