Finding the Third Proportional to 94,844.75 and 198,457.75
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Solution
The third proportional to 94,844.75 and 198,457.75 is: 415,262.61
Step by Step Solution
- Step 1: Write the proportion equation
94,844.75 : 198,457.75 = 198,457.75 : x - Step 2: Convert to fraction form
94,844.75/198,457.75 = 198,457.75/x - Step 3: Cross multiply
94,844.75x = 198,457.75 × 198,457.75 - Step 4: Simplify right side
94,844.75x = 39,385,478,535.06 - Step 5: Solve for x
x = 39,385,478,535.06/94,844.75 - Step 6: Final answer
x = 415,262.61
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.