Finding the Third Proportional to 6,270,549.19 and 9,163,869.19
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Solution
The third proportional to 6,270,549.19 and 9,163,869.19 is: 13,392,207.92
Step by Step Solution
- Step 1: Write the proportion equation
6,270,549.19 : 9,163,869.19 = 9,163,869.19 : x - Step 2: Convert to fraction form
6,270,549.19/9,163,869.19 = 9,163,869.19/x - Step 3: Cross multiply
6,270,549.19x = 9,163,869.19 × 9,163,869.19 - Step 4: Simplify right side
6,270,549.19x = 83,976,498,485,611.91 - Step 5: Solve for x
x = 83,976,498,485,611.91/6,270,549.19 - Step 6: Final answer
x = 13,392,207.92
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.