Finding the Third Proportional to 15,207.75 and 23,135.63
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Solution
The third proportional to 15,207.75 and 23,135.63 is: 35,196.34
Step by Step Solution
- Step 1: Write the proportion equation
15,207.75 : 23,135.63 = 23,135.63 : x - Step 2: Convert to fraction form
15,207.75/23,135.63 = 23,135.63/x - Step 3: Cross multiply
15,207.75x = 23,135.63 × 23,135.63 - Step 4: Simplify right side
15,207.75x = 535,257,144.14 - Step 5: Solve for x
x = 535,257,144.14/15,207.75 - Step 6: Final answer
x = 35,196.34
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.