Finding the Third Proportional to 1,899,115,490.25 and 2,868,518,193.75
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Solution
The third proportional to 1,899,115,490.25 and 2,868,518,193.75 is: 4,332,752,099.66
Step by Step Solution
- Step 1: Write the proportion equation
1,899,115,490.25 : 2,868,518,193.75 = 2,868,518,193.75 : x - Step 2: Convert to fraction form
1,899,115,490.25/2,868,518,193.75 = 2,868,518,193.75/x - Step 3: Cross multiply
1,899,115,490.25x = 2,868,518,193.75 × 2,868,518,193.75 - Step 4: Simplify right side
1,899,115,490.25x = 8,228,396,627,874,762,752 - Step 5: Solve for x
x = 8,228,396,627,874,762,752/1,899,115,490.25 - Step 6: Final answer
x = 4,332,752,099.66
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.