Finding the Third Proportional to 235,397,317.50 and 323,136,249.75
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Solution
The third proportional to 235,397,317.50 and 323,136,249.75 is: 443,577,849.62
Step by Step Solution
- Step 1: Write the proportion equation
235,397,317.50 : 323,136,249.75 = 323,136,249.75 : x - Step 2: Convert to fraction form
235,397,317.50/323,136,249.75 = 323,136,249.75/x - Step 3: Cross multiply
235,397,317.50x = 323,136,249.75 × 323,136,249.75 - Step 4: Simplify right side
235,397,317.50x = 104,417,035,902,494,368 - Step 5: Solve for x
x = 104,417,035,902,494,368/235,397,317.50 - Step 6: Final answer
x = 443,577,849.62
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.