Finding the Third Proportional to 53,573,528 and 116,280,016
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Solution
The third proportional to 53,573,528 and 116,280,016 is: 252,382,895.54
Step by Step Solution
- Step 1: Write the proportion equation
53,573,528 : 116,280,016 = 116,280,016 : x - Step 2: Convert to fraction form
53,573,528/116,280,016 = 116,280,016/x - Step 3: Cross multiply
53,573,528x = 116,280,016 × 116,280,016 - Step 4: Simplify right side
53,573,528x = 13,521,042,120,960,256 - Step 5: Solve for x
x = 13,521,042,120,960,256/53,573,528 - Step 6: Final answer
x = 252,382,895.54
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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.