Finding the Third Proportional to 61,950,960 and 127,879,344
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Solution
The third proportional to 61,950,960 and 127,879,344 is: 263,968,897.69
Step by Step Solution
- Step 1: Write the proportion equation
61,950,960 : 127,879,344 = 127,879,344 : x - Step 2: Convert to fraction form
61,950,960/127,879,344 = 127,879,344/x - Step 3: Cross multiply
61,950,960x = 127,879,344 × 127,879,344 - Step 4: Simplify right side
61,950,960x = 16,353,126,621,870,336 - Step 5: Solve for x
x = 16,353,126,621,870,336/61,950,960 - Step 6: Final answer
x = 263,968,897.69
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These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.