Finding the Third Proportional to 23,284,491 and 48,981,729
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Solution
The third proportional to 23,284,491 and 48,981,729 is: 103,038,961.68
Step by Step Solution
- Step 1: Write the proportion equation
23,284,491 : 48,981,729 = 48,981,729 : x - Step 2: Convert to fraction form
23,284,491/48,981,729 = 48,981,729/x - Step 3: Cross multiply
23,284,491x = 48,981,729 × 48,981,729 - Step 4: Simplify right side
23,284,491x = 2,399,209,775,829,441 - Step 5: Solve for x
x = 2,399,209,775,829,441/23,284,491 - Step 6: Final answer
x = 103,038,961.68
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.