Finding the Third Proportional to 11,156,985 and 24,452,855
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Solution
The third proportional to 11,156,985 and 24,452,855 is: 53,593,521.70
Step by Step Solution
- Step 1: Write the proportion equation
11,156,985 : 24,452,855 = 24,452,855 : x - Step 2: Convert to fraction form
11,156,985/24,452,855 = 24,452,855/x - Step 3: Cross multiply
11,156,985x = 24,452,855 × 24,452,855 - Step 4: Simplify right side
11,156,985x = 597,942,117,651,025 - Step 5: Solve for x
x = 597,942,117,651,025/11,156,985 - Step 6: Final answer
x = 53,593,521.70
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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.