Finding the Third Proportional to 874,120.50 and 1,350,000
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Solution
The third proportional to 874,120.50 and 1,350,000 is: 2,084,952.82
Step by Step Solution
- Step 1: Write the proportion equation
874,120.50 : 1,350,000 = 1,350,000 : x - Step 2: Convert to fraction form
874,120.50/1,350,000 = 1,350,000/x - Step 3: Cross multiply
874,120.50x = 1,350,000 × 1,350,000 - Step 4: Simplify right side
874,120.50x = 1,822,500,000,000 - Step 5: Solve for x
x = 1,822,500,000,000/874,120.50 - Step 6: Final answer
x = 2,084,952.82
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.