Finding the Third Proportional to 474,950 and 1,008,194
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Solution
The third proportional to 474,950 and 1,008,194 is: 2,140,130.84
Step by Step Solution
- Step 1: Write the proportion equation
474,950 : 1,008,194 = 1,008,194 : x - Step 2: Convert to fraction form
474,950/1,008,194 = 1,008,194/x - Step 3: Cross multiply
474,950x = 1,008,194 × 1,008,194 - Step 4: Simplify right side
474,950x = 1,016,455,141,636 - Step 5: Solve for x
x = 1,016,455,141,636/474,950 - Step 6: Final answer
x = 2,140,130.84
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.