Finding the Third Proportional to 13,293,582.68 and 28,855,950.05
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Solution
The third proportional to 13,293,582.68 and 28,855,950.05 is: 62,636,677.65
Step by Step Solution
- Step 1: Write the proportion equation
13,293,582.68 : 28,855,950.05 = 28,855,950.05 : x - Step 2: Convert to fraction form
13,293,582.68/28,855,950.05 = 28,855,950.05/x - Step 3: Cross multiply
13,293,582.68x = 28,855,950.05 × 28,855,950.05 - Step 4: Simplify right side
13,293,582.68x = 832,665,853,107,745.38 - Step 5: Solve for x
x = 832,665,853,107,745.38/13,293,582.68 - Step 6: Final answer
x = 62,636,677.65
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.