Finding the Third Proportional to 7,099,794 and 15,551,058
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Solution
The third proportional to 7,099,794 and 15,551,058 is: 34,062,312.92
Step by Step Solution
- Step 1: Write the proportion equation
7,099,794 : 15,551,058 = 15,551,058 : x - Step 2: Convert to fraction form
7,099,794/15,551,058 = 15,551,058/x - Step 3: Cross multiply
7,099,794x = 15,551,058 × 15,551,058 - Step 4: Simplify right side
7,099,794x = 241,835,404,919,364 - Step 5: Solve for x
x = 241,835,404,919,364/7,099,794 - Step 6: Final answer
x = 34,062,312.92
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.