Finding the Third Proportional to 104,853,044 and 229,861,480
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Solution
The third proportional to 104,853,044 and 229,861,480 is: 503,908,117.23
Step by Step Solution
- Step 1: Write the proportion equation
104,853,044 : 229,861,480 = 229,861,480 : x - Step 2: Convert to fraction form
104,853,044/229,861,480 = 229,861,480/x - Step 3: Cross multiply
104,853,044x = 229,861,480 × 229,861,480 - Step 4: Simplify right side
104,853,044x = 52,836,299,987,790,400 - Step 5: Solve for x
x = 52,836,299,987,790,400/104,853,044 - Step 6: Final answer
x = 503,908,117.23
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.