Finding the Third Proportional to 383,321,532 and 833,804,960
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Solution
The third proportional to 383,321,532 and 833,804,960 is: 1,813,701,170.64
Step by Step Solution
- Step 1: Write the proportion equation
383,321,532 : 833,804,960 = 833,804,960 : x - Step 2: Convert to fraction form
383,321,532/833,804,960 = 833,804,960/x - Step 3: Cross multiply
383,321,532x = 833,804,960 × 833,804,960 - Step 4: Simplify right side
383,321,532x = 695,230,711,320,601,600 - Step 5: Solve for x
x = 695,230,711,320,601,600/383,321,532 - Step 6: Final answer
x = 1,813,701,170.64
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.