Finding the Third Proportional to 1,303,935 and 1,994,652
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Solution
The third proportional to 1,303,935 and 1,994,652 is: 3,051,253.78
Step by Step Solution
- Step 1: Write the proportion equation
1,303,935 : 1,994,652 = 1,994,652 : x - Step 2: Convert to fraction form
1,303,935/1,994,652 = 1,994,652/x - Step 3: Cross multiply
1,303,935x = 1,994,652 × 1,994,652 - Step 4: Simplify right side
1,303,935x = 3,978,636,601,104 - Step 5: Solve for x
x = 3,978,636,601,104/1,303,935 - Step 6: Final answer
x = 3,051,253.78
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.