Finding the Third Proportional to 48,892,969 and 103,614,266
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Solution
The third proportional to 48,892,969 and 103,614,266 is: 219,579,958.80
Step by Step Solution
- Step 1: Write the proportion equation
48,892,969 : 103,614,266 = 103,614,266 : x - Step 2: Convert to fraction form
48,892,969/103,614,266 = 103,614,266/x - Step 3: Cross multiply
48,892,969x = 103,614,266 × 103,614,266 - Step 4: Simplify right side
48,892,969x = 10,735,916,118,718,756 - Step 5: Solve for x
x = 10,735,916,118,718,756/48,892,969 - Step 6: Final answer
x = 219,579,958.80
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.