Finding the Third Proportional to 101,757.75 and 149,587.75
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Solution
The third proportional to 101,757.75 and 149,587.75 is: 219,899.66
Step by Step Solution
- Step 1: Write the proportion equation
101,757.75 : 149,587.75 = 149,587.75 : x - Step 2: Convert to fraction form
101,757.75/149,587.75 = 149,587.75/x - Step 3: Cross multiply
101,757.75x = 149,587.75 × 149,587.75 - Step 4: Simplify right side
101,757.75x = 22,376,494,950.06 - Step 5: Solve for x
x = 22,376,494,950.06/101,757.75 - Step 6: Final answer
x = 219,899.66
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.