Finding the Third Proportional to 201,350,052 and 310,926,544
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Solution
The third proportional to 201,350,052 and 310,926,544 is: 480,135,539.09
Step by Step Solution
- Step 1: Write the proportion equation
201,350,052 : 310,926,544 = 310,926,544 : x - Step 2: Convert to fraction form
201,350,052/310,926,544 = 310,926,544/x - Step 3: Cross multiply
201,350,052x = 310,926,544 × 310,926,544 - Step 4: Simplify right side
201,350,052x = 96,675,315,763,783,936 - Step 5: Solve for x
x = 96,675,315,763,783,936/201,350,052 - Step 6: Final answer
x = 480,135,539.09
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.