Finding the Third Proportional to 576,342.84 and 1,252,353.66
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Solution
The third proportional to 576,342.84 and 1,252,353.66 is: 2,721,279.00
Step by Step Solution
- Step 1: Write the proportion equation
576,342.84 : 1,252,353.66 = 1,252,353.66 : x - Step 2: Convert to fraction form
576,342.84/1,252,353.66 = 1,252,353.66/x - Step 3: Cross multiply
576,342.84x = 1,252,353.66 × 1,252,353.66 - Step 4: Simplify right side
576,342.84x = 1,568,389,680,322.74 - Step 5: Solve for x
x = 1,568,389,680,322.74/576,342.84 - Step 6: Final answer
x = 2,721,279.00
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.