Finding the Third Proportional to 15,276.38 and 23,207.63
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Solution
The third proportional to 15,276.38 and 23,207.63 is: 35,256.65
Step by Step Solution
- Step 1: Write the proportion equation
15,276.38 : 23,207.63 = 23,207.63 : x - Step 2: Convert to fraction form
15,276.38/23,207.63 = 23,207.63/x - Step 3: Cross multiply
15,276.38x = 23,207.63 × 23,207.63 - Step 4: Simplify right side
15,276.38x = 538,593,858.14 - Step 5: Solve for x
x = 538,593,858.14/15,276.38 - Step 6: Final answer
x = 35,256.65
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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.