Finding the Third Proportional to 204,163,074 and 448,006,968
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Solution
The third proportional to 204,163,074 and 448,006,968 is: 983,087,878.94
Step by Step Solution
- Step 1: Write the proportion equation
204,163,074 : 448,006,968 = 448,006,968 : x - Step 2: Convert to fraction form
204,163,074/448,006,968 = 448,006,968/x - Step 3: Cross multiply
204,163,074x = 448,006,968 × 448,006,968 - Step 4: Simplify right side
204,163,074x = 200,710,243,376,553,024 - Step 5: Solve for x
x = 200,710,243,376,553,024/204,163,074 - Step 6: Final answer
x = 983,087,878.94
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.