Finding the Third Proportional to 901,898 and 1,323,266
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Solution
The third proportional to 901,898 and 1,323,266 is: 1,941,497.72
Step by Step Solution
- Step 1: Write the proportion equation
901,898 : 1,323,266 = 1,323,266 : x - Step 2: Convert to fraction form
901,898/1,323,266 = 1,323,266/x - Step 3: Cross multiply
901,898x = 1,323,266 × 1,323,266 - Step 4: Simplify right side
901,898x = 1,751,032,906,756 - Step 5: Solve for x
x = 1,751,032,906,756/901,898 - Step 6: Final answer
x = 1,941,497.72
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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.