Finding the Third Proportional to 75,350,228 and 162,746,344
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Solution
The third proportional to 75,350,228 and 162,746,344 is: 351,510,183.69
Step by Step Solution
- Step 1: Write the proportion equation
75,350,228 : 162,746,344 = 162,746,344 : x - Step 2: Convert to fraction form
75,350,228/162,746,344 = 162,746,344/x - Step 3: Cross multiply
75,350,228x = 162,746,344 × 162,746,344 - Step 4: Simplify right side
75,350,228x = 26,486,372,485,366,336 - Step 5: Solve for x
x = 26,486,372,485,366,336/75,350,228 - Step 6: Final answer
x = 351,510,183.69
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.