Finding the Third Proportional to 9,635,102 and 14,186,480
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Solution
The third proportional to 9,635,102 and 14,186,480 is: 20,887,813.62
Step by Step Solution
- Step 1: Write the proportion equation
9,635,102 : 14,186,480 = 14,186,480 : x - Step 2: Convert to fraction form
9,635,102/14,186,480 = 14,186,480/x - Step 3: Cross multiply
9,635,102x = 14,186,480 × 14,186,480 - Step 4: Simplify right side
9,635,102x = 201,256,214,790,400 - Step 5: Solve for x
x = 201,256,214,790,400/9,635,102 - Step 6: Final answer
x = 20,887,813.62
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.