Finding the Third Proportional to 173,656.13 and 267,403.88
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Solution
The third proportional to 173,656.13 and 267,403.88 is: 411,761.07
Step by Step Solution
- Step 1: Write the proportion equation
173,656.13 : 267,403.88 = 267,403.88 : x - Step 2: Convert to fraction form
173,656.13/267,403.88 = 267,403.88/x - Step 3: Cross multiply
173,656.13x = 267,403.88 × 267,403.88 - Step 4: Simplify right side
173,656.13x = 71,504,832,365.02 - Step 5: Solve for x
x = 71,504,832,365.02/173,656.13 - Step 6: Final answer
x = 411,761.07
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.