Finding the Third Proportional to 492,134.06 and 703,753.31
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Solution
The third proportional to 492,134.06 and 703,753.31 is: 1,006,369.53
Step by Step Solution
- Step 1: Write the proportion equation
492,134.06 : 703,753.31 = 703,753.31 : x - Step 2: Convert to fraction form
492,134.06/703,753.31 = 703,753.31/x - Step 3: Cross multiply
492,134.06x = 703,753.31 × 703,753.31 - Step 4: Simplify right side
492,134.06x = 495,268,724,854.72 - Step 5: Solve for x
x = 495,268,724,854.72/492,134.06 - Step 6: Final answer
x = 1,006,369.53
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.