Finding the Third Proportional to 15,143,355 and 33,062,014
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Solution
The third proportional to 15,143,355 and 33,062,014 is: 72,183,262.54
Step by Step Solution
- Step 1: Write the proportion equation
15,143,355 : 33,062,014 = 33,062,014 : x - Step 2: Convert to fraction form
15,143,355/33,062,014 = 33,062,014/x - Step 3: Cross multiply
15,143,355x = 33,062,014 × 33,062,014 - Step 4: Simplify right side
15,143,355x = 1,093,096,769,736,196 - Step 5: Solve for x
x = 1,093,096,769,736,196/15,143,355 - Step 6: Final answer
x = 72,183,262.54
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.