Finding the Third Proportional to 5,122,946 and 11,040,388
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Solution
The third proportional to 5,122,946 and 11,040,388 is: 23,792,983.02
Step by Step Solution
- Step 1: Write the proportion equation
5,122,946 : 11,040,388 = 11,040,388 : x - Step 2: Convert to fraction form
5,122,946/11,040,388 = 11,040,388/x - Step 3: Cross multiply
5,122,946x = 11,040,388 × 11,040,388 - Step 4: Simplify right side
5,122,946x = 121,890,167,190,544 - Step 5: Solve for x
x = 121,890,167,190,544/5,122,946 - Step 6: Final answer
x = 23,792,983.02
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.