Finding the Third Proportional to 13,344.75 and 18,069.75
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Solution
The third proportional to 13,344.75 and 18,069.75 is: 24,467.74
Step by Step Solution
- Step 1: Write the proportion equation
13,344.75 : 18,069.75 = 18,069.75 : x - Step 2: Convert to fraction form
13,344.75/18,069.75 = 18,069.75/x - Step 3: Cross multiply
13,344.75x = 18,069.75 × 18,069.75 - Step 4: Simplify right side
13,344.75x = 326,515,865.06 - Step 5: Solve for x
x = 326,515,865.06/13,344.75 - Step 6: Final answer
x = 24,467.74
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.