Finding the Third Proportional to 724,012 and 952,074
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Solution
The third proportional to 724,012 and 952,074 is: 1,251,974.97
Step by Step Solution
- Step 1: Write the proportion equation
724,012 : 952,074 = 952,074 : x - Step 2: Convert to fraction form
724,012/952,074 = 952,074/x - Step 3: Cross multiply
724,012x = 952,074 × 952,074 - Step 4: Simplify right side
724,012x = 906,444,901,476 - Step 5: Solve for x
x = 906,444,901,476/724,012 - Step 6: Final answer
x = 1,251,974.97
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Why These Related Problems?
These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.