Finding the Third Proportional to 47,765,886 and 104,474,916
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Solution
The third proportional to 47,765,886 and 104,474,916 is: 228,510,533.09
Step by Step Solution
- Step 1: Write the proportion equation
47,765,886 : 104,474,916 = 104,474,916 : x - Step 2: Convert to fraction form
47,765,886/104,474,916 = 104,474,916/x - Step 3: Cross multiply
47,765,886x = 104,474,916 × 104,474,916 - Step 4: Simplify right side
47,765,886x = 10,915,008,073,207,056 - Step 5: Solve for x
x = 10,915,008,073,207,056/47,765,886 - Step 6: Final answer
x = 228,510,533.09
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.