Finding the Third Proportional to 340,205.06 and 730,841.06
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Solution
The third proportional to 340,205.06 and 730,841.06 is: 1,570,019.72
Step by Step Solution
- Step 1: Write the proportion equation
340,205.06 : 730,841.06 = 730,841.06 : x - Step 2: Convert to fraction form
340,205.06/730,841.06 = 730,841.06/x - Step 3: Cross multiply
340,205.06x = 730,841.06 × 730,841.06 - Step 4: Simplify right side
340,205.06x = 534,128,658,636.13 - Step 5: Solve for x
x = 534,128,658,636.13/340,205.06 - Step 6: Final answer
x = 1,570,019.72
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.