Finding the Third Proportional to 6,895,931.36 and 14,632,446.00
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Solution
The third proportional to 6,895,931.36 and 14,632,446.00 is: 31,048,521.89
Step by Step Solution
- Step 1: Write the proportion equation
6,895,931.36 : 14,632,446.00 = 14,632,446.00 : x - Step 2: Convert to fraction form
6,895,931.36/14,632,446.00 = 14,632,446.00/x - Step 3: Cross multiply
6,895,931.36x = 14,632,446.00 × 14,632,446.00 - Step 4: Simplify right side
6,895,931.36x = 214,108,475,857,169.84 - Step 5: Solve for x
x = 214,108,475,857,169.84/6,895,931.36 - Step 6: Final answer
x = 31,048,521.89
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.