Finding the Third Proportional to 14,588,386 and 33,769,472
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Solution
The third proportional to 14,588,386 and 33,769,472 is: 78,170,212.88
Step by Step Solution
- Step 1: Write the proportion equation
14,588,386 : 33,769,472 = 33,769,472 : x - Step 2: Convert to fraction form
14,588,386/33,769,472 = 33,769,472/x - Step 3: Cross multiply
14,588,386x = 33,769,472 × 33,769,472 - Step 4: Simplify right side
14,588,386x = 1,140,377,239,158,784 - Step 5: Solve for x
x = 1,140,377,239,158,784/14,588,386 - Step 6: Final answer
x = 78,170,212.88
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.