Finding the Third Proportional to 897,168 and 1,332,792
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Solution
The third proportional to 897,168 and 1,332,792 is: 1,979,935.21
Step by Step Solution
- Step 1: Write the proportion equation
897,168 : 1,332,792 = 1,332,792 : x - Step 2: Convert to fraction form
897,168/1,332,792 = 1,332,792/x - Step 3: Cross multiply
897,168x = 1,332,792 × 1,332,792 - Step 4: Simplify right side
897,168x = 1,776,334,515,264 - Step 5: Solve for x
x = 1,776,334,515,264/897,168 - Step 6: Final answer
x = 1,979,935.21
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.