Finding the Third Proportional to 55,583,338 and 122,474,924
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Solution
The third proportional to 55,583,338 and 122,474,924 is: 269,866,970.00
Step by Step Solution
- Step 1: Write the proportion equation
55,583,338 : 122,474,924 = 122,474,924 : x - Step 2: Convert to fraction form
55,583,338/122,474,924 = 122,474,924/x - Step 3: Cross multiply
55,583,338x = 122,474,924 × 122,474,924 - Step 4: Simplify right side
55,583,338x = 15,000,107,008,805,776 - Step 5: Solve for x
x = 15,000,107,008,805,776/55,583,338 - Step 6: Final answer
x = 269,866,970.00
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.