Finding the Third Proportional to 8,883,138 and 19,288,388
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Solution
The third proportional to 8,883,138 and 19,288,388 is: 41,881,811.54
Step by Step Solution
- Step 1: Write the proportion equation
8,883,138 : 19,288,388 = 19,288,388 : x - Step 2: Convert to fraction form
8,883,138/19,288,388 = 19,288,388/x - Step 3: Cross multiply
8,883,138x = 19,288,388 × 19,288,388 - Step 4: Simplify right side
8,883,138x = 372,041,911,638,544 - Step 5: Solve for x
x = 372,041,911,638,544/8,883,138 - Step 6: Final answer
x = 41,881,811.54
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.