Finding the Third Proportional to 46,546 and 74,307
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Solution
The third proportional to 46,546 and 74,307 is: 118,625.24
Step by Step Solution
- Step 1: Write the proportion equation
46,546 : 74,307 = 74,307 : x - Step 2: Convert to fraction form
46,546/74,307 = 74,307/x - Step 3: Cross multiply
46,546x = 74,307 × 74,307 - Step 4: Simplify right side
46,546x = 5,521,530,249 - Step 5: Solve for x
x = 5,521,530,249/46,546 - Step 6: Final answer
x = 118,625.24
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.