Finding the Third Proportional to 29,358,304 and 61,393,496
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Solution
The third proportional to 29,358,304 and 61,393,496 is: 128,384,846.45
Step by Step Solution
- Step 1: Write the proportion equation
29,358,304 : 61,393,496 = 61,393,496 : x - Step 2: Convert to fraction form
29,358,304/61,393,496 = 61,393,496/x - Step 3: Cross multiply
29,358,304x = 61,393,496 × 61,393,496 - Step 4: Simplify right side
29,358,304x = 3,769,161,351,102,016 - Step 5: Solve for x
x = 3,769,161,351,102,016/29,358,304 - Step 6: Final answer
x = 128,384,846.45
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.