Finding the Third Proportional to 169,340.25 and 373,237.50
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Solution
The third proportional to 169,340.25 and 373,237.50 is: 822,640.99
Step by Step Solution
- Step 1: Write the proportion equation
169,340.25 : 373,237.50 = 373,237.50 : x - Step 2: Convert to fraction form
169,340.25/373,237.50 = 373,237.50/x - Step 3: Cross multiply
169,340.25x = 373,237.50 × 373,237.50 - Step 4: Simplify right side
169,340.25x = 139,306,231,406.25 - Step 5: Solve for x
x = 139,306,231,406.25/169,340.25 - Step 6: Final answer
x = 822,640.99
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.