Finding the Third Proportional to 429,982 and 1,004,075
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Solution
The third proportional to 429,982 and 1,004,075 is: 2,344,671.65
Step by Step Solution
- Step 1: Write the proportion equation
429,982 : 1,004,075 = 1,004,075 : x - Step 2: Convert to fraction form
429,982/1,004,075 = 1,004,075/x - Step 3: Cross multiply
429,982x = 1,004,075 × 1,004,075 - Step 4: Simplify right side
429,982x = 1,008,166,605,625 - Step 5: Solve for x
x = 1,008,166,605,625/429,982 - Step 6: Final answer
x = 2,344,671.65
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.