Finding the Third Proportional to 173,874.94 and 366,427.13
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Solution
The third proportional to 173,874.94 and 366,427.13 is: 772,215.02
Step by Step Solution
- Step 1: Write the proportion equation
173,874.94 : 366,427.13 = 366,427.13 : x - Step 2: Convert to fraction form
173,874.94/366,427.13 = 366,427.13/x - Step 3: Cross multiply
173,874.94x = 366,427.13 × 366,427.13 - Step 4: Simplify right side
173,874.94x = 134,268,837,935.77 - Step 5: Solve for x
x = 134,268,837,935.77/173,874.94 - Step 6: Final answer
x = 772,215.02
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.