Finding the Third Proportional to 453,144,064 and 699,733,718
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Solution
The third proportional to 453,144,064 and 699,733,718 is: 1,080,511,287.70
Step by Step Solution
- Step 1: Write the proportion equation
453,144,064 : 699,733,718 = 699,733,718 : x - Step 2: Convert to fraction form
453,144,064/699,733,718 = 699,733,718/x - Step 3: Cross multiply
453,144,064x = 699,733,718 × 699,733,718 - Step 4: Simplify right side
453,144,064x = 489,627,276,106,103,552 - Step 5: Solve for x
x = 489,627,276,106,103,552/453,144,064 - Step 6: Final answer
x = 1,080,511,287.70
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.