Finding the Third Proportional to 961,702.88 and 2,052,124.88
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Solution
The third proportional to 961,702.88 and 2,052,124.88 is: 4,378,916.41
Step by Step Solution
- Step 1: Write the proportion equation
961,702.88 : 2,052,124.88 = 2,052,124.88 : x - Step 2: Convert to fraction form
961,702.88/2,052,124.88 = 2,052,124.88/x - Step 3: Cross multiply
961,702.88x = 2,052,124.88 × 2,052,124.88 - Step 4: Simplify right side
961,702.88x = 4,211,216,502,593.77 - Step 5: Solve for x
x = 4,211,216,502,593.77/961,702.88 - Step 6: Final answer
x = 4,378,916.41
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.