Finding the Third Proportional to 61,504,810 and 135,546,257
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Solution
The third proportional to 61,504,810 and 135,546,257 is: 298,721,153.46
Step by Step Solution
- Step 1: Write the proportion equation
61,504,810 : 135,546,257 = 135,546,257 : x - Step 2: Convert to fraction form
61,504,810/135,546,257 = 135,546,257/x - Step 3: Cross multiply
61,504,810x = 135,546,257 × 135,546,257 - Step 4: Simplify right side
61,504,810x = 18,372,787,786,710,048 - Step 5: Solve for x
x = 18,372,787,786,710,048/61,504,810 - Step 6: Final answer
x = 298,721,153.46
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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.