Finding the Third Proportional to 94,823,968 and 206,877,022
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Solution
The third proportional to 94,823,968 and 206,877,022 is: 451,342,662.98
Step by Step Solution
- Step 1: Write the proportion equation
94,823,968 : 206,877,022 = 206,877,022 : x - Step 2: Convert to fraction form
94,823,968/206,877,022 = 206,877,022/x - Step 3: Cross multiply
94,823,968x = 206,877,022 × 206,877,022 - Step 4: Simplify right side
94,823,968x = 42,798,102,231,588,480 - Step 5: Solve for x
x = 42,798,102,231,588,480/94,823,968 - Step 6: Final answer
x = 451,342,662.98
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.