Finding the Third Proportional to 723,760 and 1,000,104
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Solution
The third proportional to 723,760 and 1,000,104 is: 1,381,960.89
Step by Step Solution
- Step 1: Write the proportion equation
723,760 : 1,000,104 = 1,000,104 : x - Step 2: Convert to fraction form
723,760/1,000,104 = 1,000,104/x - Step 3: Cross multiply
723,760x = 1,000,104 × 1,000,104 - Step 4: Simplify right side
723,760x = 1,000,208,010,816 - Step 5: Solve for x
x = 1,000,208,010,816/723,760 - Step 6: Final answer
x = 1,381,960.89
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.