Finding the Third Proportional to 376,554.19 and 829,496.44
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Solution
The third proportional to 376,554.19 and 829,496.44 is: 1,827,265.14
Step by Step Solution
- Step 1: Write the proportion equation
376,554.19 : 829,496.44 = 829,496.44 : x - Step 2: Convert to fraction form
376,554.19/829,496.44 = 829,496.44/x - Step 3: Cross multiply
376,554.19x = 829,496.44 × 829,496.44 - Step 4: Simplify right side
376,554.19x = 688,064,339,825.19 - Step 5: Solve for x
x = 688,064,339,825.19/376,554.19 - Step 6: Final answer
x = 1,827,265.14
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.