Finding the Third Proportional to 341,511.19 and 734,685.19
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Solution
The third proportional to 341,511.19 and 734,685.19 is: 1,580,511.40
Step by Step Solution
- Step 1: Write the proportion equation
341,511.19 : 734,685.19 = 734,685.19 : x - Step 2: Convert to fraction form
341,511.19/734,685.19 = 734,685.19/x - Step 3: Cross multiply
341,511.19x = 734,685.19 × 734,685.19 - Step 4: Simplify right side
341,511.19x = 539,762,324,731.91 - Step 5: Solve for x
x = 539,762,324,731.91/341,511.19 - Step 6: Final answer
x = 1,580,511.40
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.