Finding the Third Proportional to 474,008 and 1,036,695
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Solution
The third proportional to 474,008 and 1,036,695 is: 2,267,338.36
Step by Step Solution
- Step 1: Write the proportion equation
474,008 : 1,036,695 = 1,036,695 : x - Step 2: Convert to fraction form
474,008/1,036,695 = 1,036,695/x - Step 3: Cross multiply
474,008x = 1,036,695 × 1,036,695 - Step 4: Simplify right side
474,008x = 1,074,736,523,025 - Step 5: Solve for x
x = 1,074,736,523,025/474,008 - Step 6: Final answer
x = 2,267,338.36
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.