Finding the Third Proportional to 176,746.50 and 274,110.75
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Solution
The third proportional to 176,746.50 and 274,110.75 is: 425,109.99
Step by Step Solution
- Step 1: Write the proportion equation
176,746.50 : 274,110.75 = 274,110.75 : x - Step 2: Convert to fraction form
176,746.50/274,110.75 = 274,110.75/x - Step 3: Cross multiply
176,746.50x = 274,110.75 × 274,110.75 - Step 4: Simplify right side
176,746.50x = 75,136,703,265.56 - Step 5: Solve for x
x = 75,136,703,265.56/176,746.50 - Step 6: Final answer
x = 425,109.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.