Finding the Third Proportional to 174,962.53 and 374,802.19
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Solution
The third proportional to 174,962.53 and 374,802.19 is: 802,895.79
Step by Step Solution
- Step 1: Write the proportion equation
174,962.53 : 374,802.19 = 374,802.19 : x - Step 2: Convert to fraction form
174,962.53/374,802.19 = 374,802.19/x - Step 3: Cross multiply
174,962.53x = 374,802.19 × 374,802.19 - Step 4: Simplify right side
174,962.53x = 140,476,679,754.79 - Step 5: Solve for x
x = 140,476,679,754.79/174,962.53 - Step 6: Final answer
x = 802,895.79
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.