Finding the Third Proportional to 182,345.63 and 267,602.06
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Solution
The third proportional to 182,345.63 and 267,602.06 is: 392,720.49
Step by Step Solution
- Step 1: Write the proportion equation
182,345.63 : 267,602.06 = 267,602.06 : x - Step 2: Convert to fraction form
182,345.63/267,602.06 = 267,602.06/x - Step 3: Cross multiply
182,345.63x = 267,602.06 × 267,602.06 - Step 4: Simplify right side
182,345.63x = 71,610,863,854.25 - Step 5: Solve for x
x = 71,610,863,854.25/182,345.63 - Step 6: Final answer
x = 392,720.49
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.