Finding the Third Proportional to 1,894,505,459,690 and 4,090,962,233,236
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Solution
The third proportional to 1,894,505,459,690 and 4,090,962,233,236 is: 8,833,952,896,869.35
Step by Step Solution
- Step 1: Write the proportion equation
1,894,505,459,690 : 4,090,962,233,236 = 4,090,962,233,236 : x - Step 2: Convert to fraction form
1,894,505,459,690/4,090,962,233,236 = 4,090,962,233,236/x - Step 3: Cross multiply
1,894,505,459,690x = 4,090,962,233,236 × 4,090,962,233,236 - Step 4: Simplify right side
1,894,505,459,690x = 16,735,971,993,763,280,991,551,488 - Step 5: Solve for x
x = 16,735,971,993,763,280,991,551,488/1,894,505,459,690 - Step 6: Final answer
x = 8,833,952,896,869.35
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.