Finding the Third Proportional to 75,811,576 and 108,336,497
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Solution
The third proportional to 75,811,576 and 108,336,497 is: 154,815,362.00
Step by Step Solution
- Step 1: Write the proportion equation
75,811,576 : 108,336,497 = 108,336,497 : x - Step 2: Convert to fraction form
75,811,576/108,336,497 = 108,336,497/x - Step 3: Cross multiply
75,811,576x = 108,336,497 × 108,336,497 - Step 4: Simplify right side
75,811,576x = 11,736,796,582,231,008 - Step 5: Solve for x
x = 11,736,796,582,231,008/75,811,576 - Step 6: Final answer
x = 154,815,362.00
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.