Finding the Third Proportional to 5,201,207 and 6,901,446
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Solution
The third proportional to 5,201,207 and 6,901,446 is: 9,157,481.50
Step by Step Solution
- Step 1: Write the proportion equation
5,201,207 : 6,901,446 = 6,901,446 : x - Step 2: Convert to fraction form
5,201,207/6,901,446 = 6,901,446/x - Step 3: Cross multiply
5,201,207x = 6,901,446 × 6,901,446 - Step 4: Simplify right side
5,201,207x = 47,629,956,890,916 - Step 5: Solve for x
x = 47,629,956,890,916/5,201,207 - Step 6: Final answer
x = 9,157,481.50
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.