Finding the Third Proportional to 92,359,448 and 200,794,552
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Solution
The third proportional to 92,359,448 and 200,794,552 is: 436,538,469.92
Step by Step Solution
- Step 1: Write the proportion equation
92,359,448 : 200,794,552 = 200,794,552 : x - Step 2: Convert to fraction form
92,359,448/200,794,552 = 200,794,552/x - Step 3: Cross multiply
92,359,448x = 200,794,552 × 200,794,552 - Step 4: Simplify right side
92,359,448x = 40,318,452,112,880,704 - Step 5: Solve for x
x = 40,318,452,112,880,704/92,359,448 - Step 6: Final answer
x = 436,538,469.92
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.