Finding the Third Proportional to 897,262.31 and 1,379,154.09
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Solution
The third proportional to 897,262.31 and 1,379,154.09 is: 2,119,855.02
Step by Step Solution
- Step 1: Write the proportion equation
897,262.31 : 1,379,154.09 = 1,379,154.09 : x - Step 2: Convert to fraction form
897,262.31/1,379,154.09 = 1,379,154.09/x - Step 3: Cross multiply
897,262.31x = 1,379,154.09 × 1,379,154.09 - Step 4: Simplify right side
897,262.31x = 1,902,066,014,307.38 - Step 5: Solve for x
x = 1,902,066,014,307.38/897,262.31 - Step 6: Final answer
x = 2,119,855.02
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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.