Finding the Third Proportional to 160,762.50 and 349,195.50
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Solution
The third proportional to 160,762.50 and 349,195.50 is: 758,494.66
Step by Step Solution
- Step 1: Write the proportion equation
160,762.50 : 349,195.50 = 349,195.50 : x - Step 2: Convert to fraction form
160,762.50/349,195.50 = 349,195.50/x - Step 3: Cross multiply
160,762.50x = 349,195.50 × 349,195.50 - Step 4: Simplify right side
160,762.50x = 121,937,497,220.25 - Step 5: Solve for x
x = 121,937,497,220.25/160,762.50 - Step 6: Final answer
x = 758,494.66
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.