Finding the Third Proportional to 461,543 and 996,898
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Solution
The third proportional to 461,543 and 996,898 is: 2,153,224.34
Step by Step Solution
- Step 1: Write the proportion equation
461,543 : 996,898 = 996,898 : x - Step 2: Convert to fraction form
461,543/996,898 = 996,898/x - Step 3: Cross multiply
461,543x = 996,898 × 996,898 - Step 4: Simplify right side
461,543x = 993,805,622,404 - Step 5: Solve for x
x = 993,805,622,404/461,543 - Step 6: Final answer
x = 2,153,224.34
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.