Finding the Third Proportional to 5,663,135.25 and 8,495,310.38
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Solution
The third proportional to 5,663,135.25 and 8,495,310.38 is: 12,743,876.88
Step by Step Solution
- Step 1: Write the proportion equation
5,663,135.25 : 8,495,310.38 = 8,495,310.38 : x - Step 2: Convert to fraction form
5,663,135.25/8,495,310.38 = 8,495,310.38/x - Step 3: Cross multiply
5,663,135.25x = 8,495,310.38 × 8,495,310.38 - Step 4: Simplify right side
5,663,135.25x = 72,170,298,367,582.64 - Step 5: Solve for x
x = 72,170,298,367,582.64/5,663,135.25 - Step 6: Final answer
x = 12,743,876.88
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.