Finding the Third Proportional to 107,384,982 and 232,685,868
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Solution
The third proportional to 107,384,982 and 232,685,868 is: 504,192,598.99
Step by Step Solution
- Step 1: Write the proportion equation
107,384,982 : 232,685,868 = 232,685,868 : x - Step 2: Convert to fraction form
107,384,982/232,685,868 = 232,685,868/x - Step 3: Cross multiply
107,384,982x = 232,685,868 × 232,685,868 - Step 4: Simplify right side
107,384,982x = 54,142,713,166,913,424 - Step 5: Solve for x
x = 54,142,713,166,913,424/107,384,982 - Step 6: Final answer
x = 504,192,598.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.