Finding the Third Proportional to 667,553.25 and 1,034,313.75
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Solution
The third proportional to 667,553.25 and 1,034,313.75 is: 1,602,576.17
Step by Step Solution
- Step 1: Write the proportion equation
667,553.25 : 1,034,313.75 = 1,034,313.75 : x - Step 2: Convert to fraction form
667,553.25/1,034,313.75 = 1,034,313.75/x - Step 3: Cross multiply
667,553.25x = 1,034,313.75 × 1,034,313.75 - Step 4: Simplify right side
667,553.25x = 1,069,804,933,439.06 - Step 5: Solve for x
x = 1,069,804,933,439.06/667,553.25 - Step 6: Final answer
x = 1,602,576.17
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.