Finding the Third Proportional to 474,372 and 1,036,296
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Solution
The third proportional to 474,372 and 1,036,296 is: 2,263,854.95
Step by Step Solution
- Step 1: Write the proportion equation
474,372 : 1,036,296 = 1,036,296 : x - Step 2: Convert to fraction form
474,372/1,036,296 = 1,036,296/x - Step 3: Cross multiply
474,372x = 1,036,296 × 1,036,296 - Step 4: Simplify right side
474,372x = 1,073,909,399,616 - Step 5: Solve for x
x = 1,073,909,399,616/474,372 - Step 6: Final answer
x = 2,263,854.95
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.