Finding the Third Proportional to 41,998,302 and 87,348,924
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Solution
The third proportional to 41,998,302 and 87,348,924 is: 181,670,071.42
Step by Step Solution
- Step 1: Write the proportion equation
41,998,302 : 87,348,924 = 87,348,924 : x - Step 2: Convert to fraction form
41,998,302/87,348,924 = 87,348,924/x - Step 3: Cross multiply
41,998,302x = 87,348,924 × 87,348,924 - Step 4: Simplify right side
41,998,302x = 7,629,834,523,957,776 - Step 5: Solve for x
x = 7,629,834,523,957,776/41,998,302 - Step 6: Final answer
x = 181,670,071.42
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.