Finding the Third Proportional to 48,892,980 and 103,614,288
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Solution
The third proportional to 48,892,980 and 103,614,288 is: 219,580,002.65
Step by Step Solution
- Step 1: Write the proportion equation
48,892,980 : 103,614,288 = 103,614,288 : x - Step 2: Convert to fraction form
48,892,980/103,614,288 = 103,614,288/x - Step 3: Cross multiply
48,892,980x = 103,614,288 × 103,614,288 - Step 4: Simplify right side
48,892,980x = 10,735,920,677,746,944 - Step 5: Solve for x
x = 10,735,920,677,746,944/48,892,980 - Step 6: Final answer
x = 219,580,002.65
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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.