Finding the Third Proportional to 4,183,778 and 6,464,883
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Solution
The third proportional to 4,183,778 and 6,464,883 is: 9,989,706.00
Step by Step Solution
- Step 1: Write the proportion equation
4,183,778 : 6,464,883 = 6,464,883 : x - Step 2: Convert to fraction form
4,183,778/6,464,883 = 6,464,883/x - Step 3: Cross multiply
4,183,778x = 6,464,883 × 6,464,883 - Step 4: Simplify right side
4,183,778x = 41,794,712,203,689 - Step 5: Solve for x
x = 41,794,712,203,689/4,183,778 - Step 6: Final answer
x = 9,989,706.00
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.