Finding the Third Proportional to 7,015,032 and 15,299,604
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Solution
The third proportional to 7,015,032 and 15,299,604 is: 33,368,042.02
Step by Step Solution
- Step 1: Write the proportion equation
7,015,032 : 15,299,604 = 15,299,604 : x - Step 2: Convert to fraction form
7,015,032/15,299,604 = 15,299,604/x - Step 3: Cross multiply
7,015,032x = 15,299,604 × 15,299,604 - Step 4: Simplify right side
7,015,032x = 234,077,882,556,816 - Step 5: Solve for x
x = 234,077,882,556,816/7,015,032 - Step 6: Final answer
x = 33,368,042.02
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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.