Finding the Third Proportional to 923,756 and 1,985,032
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Solution
The third proportional to 923,756 and 1,985,032 is: 4,265,576.67
Step by Step Solution
- Step 1: Write the proportion equation
923,756 : 1,985,032 = 1,985,032 : x - Step 2: Convert to fraction form
923,756/1,985,032 = 1,985,032/x - Step 3: Cross multiply
923,756x = 1,985,032 × 1,985,032 - Step 4: Simplify right side
923,756x = 3,940,352,041,024 - Step 5: Solve for x
x = 3,940,352,041,024/923,756 - Step 6: Final answer
x = 4,265,576.67
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.