Finding the Third Proportional to 125,770,702.50 and 199,993,623.75
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Solution
The third proportional to 125,770,702.50 and 199,993,623.75 is: 318,018,813.17
Step by Step Solution
- Step 1: Write the proportion equation
125,770,702.50 : 199,993,623.75 = 199,993,623.75 : x - Step 2: Convert to fraction form
125,770,702.50/199,993,623.75 = 199,993,623.75/x - Step 3: Cross multiply
125,770,702.50x = 199,993,623.75 × 199,993,623.75 - Step 4: Simplify right side
125,770,702.50x = 39,997,449,540,656,568 - Step 5: Solve for x
x = 39,997,449,540,656,568/125,770,702.50 - Step 6: Final answer
x = 318,018,813.17
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.