Finding the Third Proportional to 7,019,594 and 15,331,026
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Solution
The third proportional to 7,019,594 and 15,331,026 is: 33,483,469.02
Step by Step Solution
- Step 1: Write the proportion equation
7,019,594 : 15,331,026 = 15,331,026 : x - Step 2: Convert to fraction form
7,019,594/15,331,026 = 15,331,026/x - Step 3: Cross multiply
7,019,594x = 15,331,026 × 15,331,026 - Step 4: Simplify right side
7,019,594x = 235,040,358,212,676 - Step 5: Solve for x
x = 235,040,358,212,676/7,019,594 - Step 6: Final answer
x = 33,483,469.02
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.