Finding the Third Proportional to 8,355,177 and 11,273,040
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Solution
The third proportional to 8,355,177 and 11,273,040 is: 15,209,902.90
Step by Step Solution
- Step 1: Write the proportion equation
8,355,177 : 11,273,040 = 11,273,040 : x - Step 2: Convert to fraction form
8,355,177/11,273,040 = 11,273,040/x - Step 3: Cross multiply
8,355,177x = 11,273,040 × 11,273,040 - Step 4: Simplify right side
8,355,177x = 127,081,430,841,600 - Step 5: Solve for x
x = 127,081,430,841,600/8,355,177 - Step 6: Final answer
x = 15,209,902.90
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.