Finding the Third Proportional to 47,328,624 and 67,633,704
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Solution
The third proportional to 47,328,624 and 67,633,704 is: 96,650,135.38
Step by Step Solution
- Step 1: Write the proportion equation
47,328,624 : 67,633,704 = 67,633,704 : x - Step 2: Convert to fraction form
47,328,624/67,633,704 = 67,633,704/x - Step 3: Cross multiply
47,328,624x = 67,633,704 × 67,633,704 - Step 4: Simplify right side
47,328,624x = 4,574,317,916,759,616 - Step 5: Solve for x
x = 4,574,317,916,759,616/47,328,624 - Step 6: Final answer
x = 96,650,135.38
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.