Finding the Third Proportional to 7,570,630 and 16,419,014
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Solution
The third proportional to 7,570,630 and 16,419,014 is: 35,609,192.46
Step by Step Solution
- Step 1: Write the proportion equation
7,570,630 : 16,419,014 = 16,419,014 : x - Step 2: Convert to fraction form
7,570,630/16,419,014 = 16,419,014/x - Step 3: Cross multiply
7,570,630x = 16,419,014 × 16,419,014 - Step 4: Simplify right side
7,570,630x = 269,584,020,732,196 - Step 5: Solve for x
x = 269,584,020,732,196/7,570,630 - Step 6: Final answer
x = 35,609,192.46
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.