Finding the Third Proportional to 27,579,798 and 44,438,400
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Solution
The third proportional to 27,579,798 and 44,438,400 is: 71,602,097.83
Step by Step Solution
- Step 1: Write the proportion equation
27,579,798 : 44,438,400 = 44,438,400 : x - Step 2: Convert to fraction form
27,579,798/44,438,400 = 44,438,400/x - Step 3: Cross multiply
27,579,798x = 44,438,400 × 44,438,400 - Step 4: Simplify right side
27,579,798x = 1,974,771,394,560,000 - Step 5: Solve for x
x = 1,974,771,394,560,000/27,579,798 - Step 6: Final answer
x = 71,602,097.83
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.