Finding the Third Proportional to 11,328.75 and 24,909.75
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Solution
The third proportional to 11,328.75 and 24,909.75 is: 54,771.77
Step by Step Solution
- Step 1: Write the proportion equation
11,328.75 : 24,909.75 = 24,909.75 : x - Step 2: Convert to fraction form
11,328.75/24,909.75 = 24,909.75/x - Step 3: Cross multiply
11,328.75x = 24,909.75 × 24,909.75 - Step 4: Simplify right side
11,328.75x = 620,495,645.06 - Step 5: Solve for x
x = 620,495,645.06/11,328.75 - Step 6: Final answer
x = 54,771.77
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.