Finding the Third Proportional to 467,236 and 731,993
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Solution
The third proportional to 467,236 and 731,993 is: 1,146,773.26
Step by Step Solution
- Step 1: Write the proportion equation
467,236 : 731,993 = 731,993 : x - Step 2: Convert to fraction form
467,236/731,993 = 731,993/x - Step 3: Cross multiply
467,236x = 731,993 × 731,993 - Step 4: Simplify right side
467,236x = 535,813,752,049 - Step 5: Solve for x
x = 535,813,752,049/467,236 - Step 6: Final answer
x = 1,146,773.26
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.