Finding the Third Proportional to 230,991,183 and 513,628,350.75
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Solution
The third proportional to 230,991,183 and 513,628,350.75 is: 1,142,095,898.50
Step by Step Solution
- Step 1: Write the proportion equation
230,991,183 : 513,628,350.75 = 513,628,350.75 : x - Step 2: Convert to fraction form
230,991,183/513,628,350.75 = 513,628,350.75/x - Step 3: Cross multiply
230,991,183x = 513,628,350.75 × 513,628,350.75 - Step 4: Simplify right side
230,991,183x = 263,814,082,694,165,024 - Step 5: Solve for x
x = 263,814,082,694,165,024/230,991,183 - Step 6: Final answer
x = 1,142,095,898.50
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.