Finding the Third Proportional to 7,223,319 and 15,044,512
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Solution
The third proportional to 7,223,319 and 15,044,512 is: 31,334,258.02
Step by Step Solution
- Step 1: Write the proportion equation
7,223,319 : 15,044,512 = 15,044,512 : x - Step 2: Convert to fraction form
7,223,319/15,044,512 = 15,044,512/x - Step 3: Cross multiply
7,223,319x = 15,044,512 × 15,044,512 - Step 4: Simplify right side
7,223,319x = 226,337,341,318,144 - Step 5: Solve for x
x = 226,337,341,318,144/7,223,319 - Step 6: Final answer
x = 31,334,258.02
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.