Finding the Third Proportional to 174,846.94 and 206,781.19
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Solution
The third proportional to 174,846.94 and 206,781.19 is: 244,547.95
Step by Step Solution
- Step 1: Write the proportion equation
174,846.94 : 206,781.19 = 206,781.19 : x - Step 2: Convert to fraction form
174,846.94/206,781.19 = 206,781.19/x - Step 3: Cross multiply
174,846.94x = 206,781.19 × 206,781.19 - Step 4: Simplify right side
174,846.94x = 42,758,459,503.91 - Step 5: Solve for x
x = 42,758,459,503.91/174,846.94 - Step 6: Final answer
x = 244,547.95
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These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.