Finding the Third Proportional to 662,168 and 1,025,104
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Solution
The third proportional to 662,168 and 1,025,104 is: 1,586,966.16
Step by Step Solution
- Step 1: Write the proportion equation
662,168 : 1,025,104 = 1,025,104 : x - Step 2: Convert to fraction form
662,168/1,025,104 = 1,025,104/x - Step 3: Cross multiply
662,168x = 1,025,104 × 1,025,104 - Step 4: Simplify right side
662,168x = 1,050,838,210,816 - Step 5: Solve for x
x = 1,050,838,210,816/662,168 - Step 6: Final answer
x = 1,586,966.16
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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.