Finding the Third Proportional to 1,738,368.84 and 2,557,299.09
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Solution
The third proportional to 1,738,368.84 and 2,557,299.09 is: 3,762,020.17
Step by Step Solution
- Step 1: Write the proportion equation
1,738,368.84 : 2,557,299.09 = 2,557,299.09 : x - Step 2: Convert to fraction form
1,738,368.84/2,557,299.09 = 2,557,299.09/x - Step 3: Cross multiply
1,738,368.84x = 2,557,299.09 × 2,557,299.09 - Step 4: Simplify right side
1,738,368.84x = 6,539,778,654,894.57 - Step 5: Solve for x
x = 6,539,778,654,894.57/1,738,368.84 - Step 6: Final answer
x = 3,762,020.17
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.