Finding the Third Proportional to 204,285,888 and 325,216,368
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Solution
The third proportional to 204,285,888 and 325,216,368 is: 517,733,687.09
Step by Step Solution
- Step 1: Write the proportion equation
204,285,888 : 325,216,368 = 325,216,368 : x - Step 2: Convert to fraction form
204,285,888/325,216,368 = 325,216,368/x - Step 3: Cross multiply
204,285,888x = 325,216,368 × 325,216,368 - Step 4: Simplify right side
204,285,888x = 105,765,686,015,111,424 - Step 5: Solve for x
x = 105,765,686,015,111,424/204,285,888 - Step 6: Final answer
x = 517,733,687.09
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.