Finding the Third Proportional to 206,113,226 and 444,509,044
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Solution
The third proportional to 206,113,226 and 444,509,044 is: 958,639,549.88
Step by Step Solution
- Step 1: Write the proportion equation
206,113,226 : 444,509,044 = 444,509,044 : x - Step 2: Convert to fraction form
206,113,226/444,509,044 = 444,509,044/x - Step 3: Cross multiply
206,113,226x = 444,509,044 × 444,509,044 - Step 4: Simplify right side
206,113,226x = 197,588,290,197,793,920 - Step 5: Solve for x
x = 197,588,290,197,793,920/206,113,226 - Step 6: Final answer
x = 958,639,549.88
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.