Finding the Third Proportional to 183,829,824 and 398,295,864
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Solution
The third proportional to 183,829,824 and 398,295,864 is: 862,969,848.02
Step by Step Solution
- Step 1: Write the proportion equation
183,829,824 : 398,295,864 = 398,295,864 : x - Step 2: Convert to fraction form
183,829,824/398,295,864 = 398,295,864/x - Step 3: Cross multiply
183,829,824x = 398,295,864 × 398,295,864 - Step 4: Simplify right side
183,829,824x = 158,639,595,279,506,496 - Step 5: Solve for x
x = 158,639,595,279,506,496/183,829,824 - Step 6: Final answer
x = 862,969,848.02
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.