Finding the Third Proportional to 557,151 and 1,202,968.50
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Solution
The third proportional to 557,151 and 1,202,968.50 is: 2,597,380.62
Step by Step Solution
- Step 1: Write the proportion equation
557,151 : 1,202,968.50 = 1,202,968.50 : x - Step 2: Convert to fraction form
557,151/1,202,968.50 = 1,202,968.50/x - Step 3: Cross multiply
557,151x = 1,202,968.50 × 1,202,968.50 - Step 4: Simplify right side
557,151x = 1,447,133,211,992.25 - Step 5: Solve for x
x = 1,447,133,211,992.25/557,151 - Step 6: Final answer
x = 2,597,380.62
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.