Finding the Third Proportional to 888,310.13 and 1,430,578.13
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Solution
The third proportional to 888,310.13 and 1,430,578.13 is: 2,303,873.07
Step by Step Solution
- Step 1: Write the proportion equation
888,310.13 : 1,430,578.13 = 1,430,578.13 : x - Step 2: Convert to fraction form
888,310.13/1,430,578.13 = 1,430,578.13/x - Step 3: Cross multiply
888,310.13x = 1,430,578.13 × 1,430,578.13 - Step 4: Simplify right side
888,310.13x = 2,046,553,771,728.52 - Step 5: Solve for x
x = 2,046,553,771,728.52/888,310.13 - Step 6: Final answer
x = 2,303,873.07
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.