Finding the Third Proportional to 931,933 and 1,384,773
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Solution
The third proportional to 931,933 and 1,384,773 is: 2,057,654.64
Step by Step Solution
- Step 1: Write the proportion equation
931,933 : 1,384,773 = 1,384,773 : x - Step 2: Convert to fraction form
931,933/1,384,773 = 1,384,773/x - Step 3: Cross multiply
931,933x = 1,384,773 × 1,384,773 - Step 4: Simplify right side
931,933x = 1,917,596,261,529 - Step 5: Solve for x
x = 1,917,596,261,529/931,933 - Step 6: Final answer
x = 2,057,654.64
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.