Finding the Third Proportional to 723,942 and 1,544,004
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Solution
The third proportional to 723,942 and 1,544,004 is: 3,293,010.15
Step by Step Solution
- Step 1: Write the proportion equation
723,942 : 1,544,004 = 1,544,004 : x - Step 2: Convert to fraction form
723,942/1,544,004 = 1,544,004/x - Step 3: Cross multiply
723,942x = 1,544,004 × 1,544,004 - Step 4: Simplify right side
723,942x = 2,383,948,352,016 - Step 5: Solve for x
x = 2,383,948,352,016/723,942 - Step 6: Final answer
x = 3,293,010.15
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.