Finding the Third Proportional to 6,700,436 and 14,677,000
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Solution
The third proportional to 6,700,436 and 14,677,000 is: 32,149,300.28
Step by Step Solution
- Step 1: Write the proportion equation
6,700,436 : 14,677,000 = 14,677,000 : x - Step 2: Convert to fraction form
6,700,436/14,677,000 = 14,677,000/x - Step 3: Cross multiply
6,700,436x = 14,677,000 × 14,677,000 - Step 4: Simplify right side
6,700,436x = 215,414,329,000,000 - Step 5: Solve for x
x = 215,414,329,000,000/6,700,436 - Step 6: Final answer
x = 32,149,300.28
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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.