Finding the Third Proportional to 53,319,246 and 110,419,356
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Solution
The third proportional to 53,319,246 and 110,419,356 is: 228,668,540.80
Step by Step Solution
- Step 1: Write the proportion equation
53,319,246 : 110,419,356 = 110,419,356 : x - Step 2: Convert to fraction form
53,319,246/110,419,356 = 110,419,356/x - Step 3: Cross multiply
53,319,246x = 110,419,356 × 110,419,356 - Step 4: Simplify right side
53,319,246x = 12,192,434,179,454,736 - Step 5: Solve for x
x = 12,192,434,179,454,736/53,319,246 - Step 6: Final answer
x = 228,668,540.80
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.