Finding the Third Proportional to 11,478.75 and 27,033.75
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Solution
The third proportional to 11,478.75 and 27,033.75 is: 63,667.53
Step by Step Solution
- Step 1: Write the proportion equation
11,478.75 : 27,033.75 = 27,033.75 : x - Step 2: Convert to fraction form
11,478.75/27,033.75 = 27,033.75/x - Step 3: Cross multiply
11,478.75x = 27,033.75 × 27,033.75 - Step 4: Simplify right side
11,478.75x = 730,823,639.06 - Step 5: Solve for x
x = 730,823,639.06/11,478.75 - Step 6: Final answer
x = 63,667.53
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.