Finding the Third Proportional to 292,237.88 and 465,420.94
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Solution
The third proportional to 292,237.88 and 465,420.94 is: 741,234.00
Step by Step Solution
- Step 1: Write the proportion equation
292,237.88 : 465,420.94 = 465,420.94 : x - Step 2: Convert to fraction form
292,237.88/465,420.94 = 465,420.94/x - Step 3: Cross multiply
292,237.88x = 465,420.94 × 465,420.94 - Step 4: Simplify right side
292,237.88x = 216,616,649,063.38 - Step 5: Solve for x
x = 216,616,649,063.38/292,237.88 - Step 6: Final answer
x = 741,234.00
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.