Finding the Third Proportional to 341,343 and 748,293.75
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Solution
The third proportional to 341,343 and 748,293.75 is: 1,640,413.12
Step by Step Solution
- Step 1: Write the proportion equation
341,343 : 748,293.75 = 748,293.75 : x - Step 2: Convert to fraction form
341,343/748,293.75 = 748,293.75/x - Step 3: Cross multiply
341,343x = 748,293.75 × 748,293.75 - Step 4: Simplify right side
341,343x = 559,943,536,289.06 - Step 5: Solve for x
x = 559,943,536,289.06/341,343 - Step 6: Final answer
x = 1,640,413.12
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.