Finding the Third Proportional to 48,893,484 and 103,616,211
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Solution
The third proportional to 48,893,484 and 103,616,211 is: 219,585,889.65
Step by Step Solution
- Step 1: Write the proportion equation
48,893,484 : 103,616,211 = 103,616,211 : x - Step 2: Convert to fraction form
48,893,484/103,616,211 = 103,616,211/x - Step 3: Cross multiply
48,893,484x = 103,616,211 × 103,616,211 - Step 4: Simplify right side
48,893,484x = 10,736,319,181,996,520 - Step 5: Solve for x
x = 10,736,319,181,996,520/48,893,484 - Step 6: Final answer
x = 219,585,889.65
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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.