Finding the Third Proportional to 1,891,537.31 and 2,654,202.94
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Solution
The third proportional to 1,891,537.31 and 2,654,202.94 is: 3,724,374.45
Step by Step Solution
- Step 1: Write the proportion equation
1,891,537.31 : 2,654,202.94 = 2,654,202.94 : x - Step 2: Convert to fraction form
1,891,537.31/2,654,202.94 = 2,654,202.94/x - Step 3: Cross multiply
1,891,537.31x = 2,654,202.94 × 2,654,202.94 - Step 4: Simplify right side
1,891,537.31x = 7,044,793,233,433.63 - Step 5: Solve for x
x = 7,044,793,233,433.63/1,891,537.31 - Step 6: Final answer
x = 3,724,374.45
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.