Finding the Third Proportional to 996,912 and 1,462,061
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Solution
The third proportional to 996,912 and 1,462,061 is: 2,144,243.79
Step by Step Solution
- Step 1: Write the proportion equation
996,912 : 1,462,061 = 1,462,061 : x - Step 2: Convert to fraction form
996,912/1,462,061 = 1,462,061/x - Step 3: Cross multiply
996,912x = 1,462,061 × 1,462,061 - Step 4: Simplify right side
996,912x = 2,137,622,367,721 - Step 5: Solve for x
x = 2,137,622,367,721/996,912 - Step 6: Final answer
x = 2,144,243.79
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.