Finding the Third Proportional to 6,462,718.84 and 14,002,518.09
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Solution
The third proportional to 6,462,718.84 and 14,002,518.09 is: 30,338,703.85
Step by Step Solution
- Step 1: Write the proportion equation
6,462,718.84 : 14,002,518.09 = 14,002,518.09 : x - Step 2: Convert to fraction form
6,462,718.84/14,002,518.09 = 14,002,518.09/x - Step 3: Cross multiply
6,462,718.84x = 14,002,518.09 × 14,002,518.09 - Step 4: Simplify right side
6,462,718.84x = 196,070,512,965,796.12 - Step 5: Solve for x
x = 196,070,512,965,796.12/6,462,718.84 - Step 6: Final answer
x = 30,338,703.85
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.