Finding the Third Proportional to 14,128,164 and 30,514,932
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Solution
The third proportional to 14,128,164 and 30,514,932 is: 65,908,144.54
Step by Step Solution
- Step 1: Write the proportion equation
14,128,164 : 30,514,932 = 30,514,932 : x - Step 2: Convert to fraction form
14,128,164/30,514,932 = 30,514,932/x - Step 3: Cross multiply
14,128,164x = 30,514,932 × 30,514,932 - Step 4: Simplify right side
14,128,164x = 931,161,074,964,624 - Step 5: Solve for x
x = 931,161,074,964,624/14,128,164 - Step 6: Final answer
x = 65,908,144.54
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.