Finding the Third Proportional to 706,728 and 1,125,652
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Solution
The third proportional to 706,728 and 1,125,652 is: 1,792,899.71
Step by Step Solution
- Step 1: Write the proportion equation
706,728 : 1,125,652 = 1,125,652 : x - Step 2: Convert to fraction form
706,728/1,125,652 = 1,125,652/x - Step 3: Cross multiply
706,728x = 1,125,652 × 1,125,652 - Step 4: Simplify right side
706,728x = 1,267,092,425,104 - Step 5: Solve for x
x = 1,267,092,425,104/706,728 - Step 6: Final answer
x = 1,792,899.71
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.