Finding the Third Proportional to 471,842,544 and 707,763,876
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Solution
The third proportional to 471,842,544 and 707,763,876 is: 1,061,645,904.00
Step by Step Solution
- Step 1: Write the proportion equation
471,842,544 : 707,763,876 = 707,763,876 : x - Step 2: Convert to fraction form
471,842,544/707,763,876 = 707,763,876/x - Step 3: Cross multiply
471,842,544x = 707,763,876 × 707,763,876 - Step 4: Simplify right side
471,842,544x = 500,929,704,170,543,360 - Step 5: Solve for x
x = 500,929,704,170,543,360/471,842,544 - Step 6: Final answer
x = 1,061,645,904.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.