Finding the Third Proportional to 8,271,874.13 and 18,176,526
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Solution
The third proportional to 8,271,874.13 and 18,176,526 is: 39,940,900.02
Step by Step Solution
- Step 1: Write the proportion equation
8,271,874.13 : 18,176,526 = 18,176,526 : x - Step 2: Convert to fraction form
8,271,874.13/18,176,526 = 18,176,526/x - Step 3: Cross multiply
8,271,874.13x = 18,176,526 × 18,176,526 - Step 4: Simplify right side
8,271,874.13x = 330,386,097,428,676 - Step 5: Solve for x
x = 330,386,097,428,676/8,271,874.13 - Step 6: Final answer
x = 39,940,900.02
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.