Finding the Third Proportional to 4,101,249.38 and 8,974,499.63
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Solution
The third proportional to 4,101,249.38 and 8,974,499.63 is: 19,638,319.00
Step by Step Solution
- Step 1: Write the proportion equation
4,101,249.38 : 8,974,499.63 = 8,974,499.63 : x - Step 2: Convert to fraction form
4,101,249.38/8,974,499.63 = 8,974,499.63/x - Step 3: Cross multiply
4,101,249.38x = 8,974,499.63 × 8,974,499.63 - Step 4: Simplify right side
4,101,249.38x = 80,541,643,519,125.14 - Step 5: Solve for x
x = 80,541,643,519,125.14/4,101,249.38 - Step 6: Final answer
x = 19,638,319.00
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.