Finding the Third Proportional to 18,507,846 and 27,652,902
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Solution
The third proportional to 18,507,846 and 27,652,902 is: 41,316,692.88
Step by Step Solution
- Step 1: Write the proportion equation
18,507,846 : 27,652,902 = 27,652,902 : x - Step 2: Convert to fraction form
18,507,846/27,652,902 = 27,652,902/x - Step 3: Cross multiply
18,507,846x = 27,652,902 × 27,652,902 - Step 4: Simplify right side
18,507,846x = 764,682,989,021,604 - Step 5: Solve for x
x = 764,682,989,021,604/18,507,846 - Step 6: Final answer
x = 41,316,692.88
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.