Finding the Third Proportional to 92,754,402 and 201,491,400
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Solution
The third proportional to 92,754,402 and 201,491,400 is: 437,701,967.76
Step by Step Solution
- Step 1: Write the proportion equation
92,754,402 : 201,491,400 = 201,491,400 : x - Step 2: Convert to fraction form
92,754,402/201,491,400 = 201,491,400/x - Step 3: Cross multiply
92,754,402x = 201,491,400 × 201,491,400 - Step 4: Simplify right side
92,754,402x = 40,598,784,273,960,000 - Step 5: Solve for x
x = 40,598,784,273,960,000/92,754,402 - Step 6: Final answer
x = 437,701,967.76
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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.