Finding the Third Proportional to 731,625 and 1,125,969.75
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Solution
The third proportional to 731,625 and 1,125,969.75 is: 1,732,865.71
Step by Step Solution
- Step 1: Write the proportion equation
731,625 : 1,125,969.75 = 1,125,969.75 : x - Step 2: Convert to fraction form
731,625/1,125,969.75 = 1,125,969.75/x - Step 3: Cross multiply
731,625x = 1,125,969.75 × 1,125,969.75 - Step 4: Simplify right side
731,625x = 1,267,807,877,915.06 - Step 5: Solve for x
x = 1,267,807,877,915.06/731,625 - Step 6: Final answer
x = 1,732,865.71
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.