Finding the Third Proportional to 6,652,620 and 9,268,775
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Solution
The third proportional to 6,652,620 and 9,268,775 is: 12,913,737.75
Step by Step Solution
- Step 1: Write the proportion equation
6,652,620 : 9,268,775 = 9,268,775 : x - Step 2: Convert to fraction form
6,652,620/9,268,775 = 9,268,775/x - Step 3: Cross multiply
6,652,620x = 9,268,775 × 9,268,775 - Step 4: Simplify right side
6,652,620x = 85,910,190,000,625 - Step 5: Solve for x
x = 85,910,190,000,625/6,652,620 - Step 6: Final answer
x = 12,913,737.75
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.