Finding the Third Proportional to 9,552,537 and 20,183,274
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Solution
The third proportional to 9,552,537 and 20,183,274 is: 42,644,645.02
Step by Step Solution
- Step 1: Write the proportion equation
9,552,537 : 20,183,274 = 20,183,274 : x - Step 2: Convert to fraction form
9,552,537/20,183,274 = 20,183,274/x - Step 3: Cross multiply
9,552,537x = 20,183,274 × 20,183,274 - Step 4: Simplify right side
9,552,537x = 407,364,549,359,076 - Step 5: Solve for x
x = 407,364,549,359,076/9,552,537 - Step 6: Final answer
x = 42,644,645.02
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.