Finding the Third Proportional to 75,750,363 and 117,522,793.50
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Solution
The third proportional to 75,750,363 and 117,522,793.50 is: 182,330,571.70
Step by Step Solution
- Step 1: Write the proportion equation
75,750,363 : 117,522,793.50 = 117,522,793.50 : x - Step 2: Convert to fraction form
75,750,363/117,522,793.50 = 117,522,793.50/x - Step 3: Cross multiply
75,750,363x = 117,522,793.50 × 117,522,793.50 - Step 4: Simplify right side
75,750,363x = 13,811,606,992,043,642 - Step 5: Solve for x
x = 13,811,606,992,043,642/75,750,363 - Step 6: Final answer
x = 182,330,571.70
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.