Finding the Third Proportional to 75,366,498.73 and 163,253,589.54
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Solution
The third proportional to 75,366,498.73 and 163,253,589.54 is: 353,628,401.85
Step by Step Solution
- Step 1: Write the proportion equation
75,366,498.73 : 163,253,589.54 = 163,253,589.54 : x - Step 2: Convert to fraction form
75,366,498.73/163,253,589.54 = 163,253,589.54/x - Step 3: Cross multiply
75,366,498.73x = 163,253,589.54 × 163,253,589.54 - Step 4: Simplify right side
75,366,498.73x = 26,651,734,497,387,880 - Step 5: Solve for x
x = 26,651,734,497,387,880/75,366,498.73 - Step 6: Final answer
x = 353,628,401.85
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.