Finding the Third Proportional to 92,563,726 and 192,788,860
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Solution
The third proportional to 92,563,726 and 192,788,860 is: 401,534,663.16
Step by Step Solution
- Step 1: Write the proportion equation
92,563,726 : 192,788,860 = 192,788,860 : x - Step 2: Convert to fraction form
92,563,726/192,788,860 = 192,788,860/x - Step 3: Cross multiply
92,563,726x = 192,788,860 × 192,788,860 - Step 4: Simplify right side
92,563,726x = 37,167,544,540,099,600 - Step 5: Solve for x
x = 37,167,544,540,099,600/92,563,726 - Step 6: Final answer
x = 401,534,663.16
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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.