Finding the Third Proportional to 19,066,908 and 24,481,510
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Solution
The third proportional to 19,066,908 and 24,481,510 is: 31,433,745.41
Step by Step Solution
- Step 1: Write the proportion equation
19,066,908 : 24,481,510 = 24,481,510 : x - Step 2: Convert to fraction form
19,066,908/24,481,510 = 24,481,510/x - Step 3: Cross multiply
19,066,908x = 24,481,510 × 24,481,510 - Step 4: Simplify right side
19,066,908x = 599,344,331,880,100 - Step 5: Solve for x
x = 599,344,331,880,100/19,066,908 - Step 6: Final answer
x = 31,433,745.41
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Why These Related Problems?
These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.