Finding the Third Proportional to 48,125,768 and 100,217,488
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Solution
The third proportional to 48,125,768 and 100,217,488 is: 208,693,706.48
Step by Step Solution
- Step 1: Write the proportion equation
48,125,768 : 100,217,488 = 100,217,488 : x - Step 2: Convert to fraction form
48,125,768/100,217,488 = 100,217,488/x - Step 3: Cross multiply
48,125,768x = 100,217,488 × 100,217,488 - Step 4: Simplify right side
48,125,768x = 10,043,544,901,030,144 - Step 5: Solve for x
x = 10,043,544,901,030,144/48,125,768 - Step 6: Final answer
x = 208,693,706.48
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.