Finding the Third Proportional to 87,461,783.75 and 202,479,396.75
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Solution
The third proportional to 87,461,783.75 and 202,479,396.75 is: 468,752,229.26
Step by Step Solution
- Step 1: Write the proportion equation
87,461,783.75 : 202,479,396.75 = 202,479,396.75 : x - Step 2: Convert to fraction form
87,461,783.75/202,479,396.75 = 202,479,396.75/x - Step 3: Cross multiply
87,461,783.75x = 202,479,396.75 × 202,479,396.75 - Step 4: Simplify right side
87,461,783.75x = 40,997,906,108,243,912 - Step 5: Solve for x
x = 40,997,906,108,243,912/87,461,783.75 - Step 6: Final answer
x = 468,752,229.26
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.