Finding the Third Proportional to 1,202.06 and 2,484.84
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Solution
The third proportional to 1,202.06 and 2,484.84 is: 5,136.55
Step by Step Solution
- Step 1: Write the proportion equation
1,202.06 : 2,484.84 = 2,484.84 : x - Step 2: Convert to fraction form
1,202.06/2,484.84 = 2,484.84/x - Step 3: Cross multiply
1,202.06x = 2,484.84 × 2,484.84 - Step 4: Simplify right side
1,202.06x = 6,174,448.46 - Step 5: Solve for x
x = 6,174,448.46/1,202.06 - Step 6: Final answer
x = 5,136.55
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.