Finding the Third Proportional to 17,755,888 and 41,485,781
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Solution
The third proportional to 17,755,888 and 41,485,781 is: 96,929,538.26
Step by Step Solution
- Step 1: Write the proportion equation
17,755,888 : 41,485,781 = 41,485,781 : x - Step 2: Convert to fraction form
17,755,888/41,485,781 = 41,485,781/x - Step 3: Cross multiply
17,755,888x = 41,485,781 × 41,485,781 - Step 4: Simplify right side
17,755,888x = 1,721,070,025,179,961 - Step 5: Solve for x
x = 1,721,070,025,179,961/17,755,888 - Step 6: Final answer
x = 96,929,538.26
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.