Finding the Third Proportional to 207,696 and 450,384
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Solution
The third proportional to 207,696 and 450,384 is: 976,647.35
Step by Step Solution
- Step 1: Write the proportion equation
207,696 : 450,384 = 450,384 : x - Step 2: Convert to fraction form
207,696/450,384 = 450,384/x - Step 3: Cross multiply
207,696x = 450,384 × 450,384 - Step 4: Simplify right side
207,696x = 202,845,747,456 - Step 5: Solve for x
x = 202,845,747,456/207,696 - Step 6: Final answer
x = 976,647.35
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.