Finding the Third Proportional to 4,701,749 and 6,496,750
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Solution
The third proportional to 4,701,749 and 6,496,750 is: 8,977,033.99
Step by Step Solution
- Step 1: Write the proportion equation
4,701,749 : 6,496,750 = 6,496,750 : x - Step 2: Convert to fraction form
4,701,749/6,496,750 = 6,496,750/x - Step 3: Cross multiply
4,701,749x = 6,496,750 × 6,496,750 - Step 4: Simplify right side
4,701,749x = 42,207,760,562,500 - Step 5: Solve for x
x = 42,207,760,562,500/4,701,749 - Step 6: Final answer
x = 8,977,033.99
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.