Finding the Third Proportional to 7,692,108 and 16,413,726
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Solution
The third proportional to 7,692,108 and 16,413,726 is: 35,024,261.39
Step by Step Solution
- Step 1: Write the proportion equation
7,692,108 : 16,413,726 = 16,413,726 : x - Step 2: Convert to fraction form
7,692,108/16,413,726 = 16,413,726/x - Step 3: Cross multiply
7,692,108x = 16,413,726 × 16,413,726 - Step 4: Simplify right side
7,692,108x = 269,410,401,203,076 - Step 5: Solve for x
x = 269,410,401,203,076/7,692,108 - Step 6: Final answer
x = 35,024,261.39
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.