Finding the Third Proportional to 471,172,462 and 1,035,812,110
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Solution
The third proportional to 471,172,462 and 1,035,812,110 is: 2,277,099,817.48
Step by Step Solution
- Step 1: Write the proportion equation
471,172,462 : 1,035,812,110 = 1,035,812,110 : x - Step 2: Convert to fraction form
471,172,462/1,035,812,110 = 1,035,812,110/x - Step 3: Cross multiply
471,172,462x = 1,035,812,110 × 1,035,812,110 - Step 4: Simplify right side
471,172,462x = 1,072,906,727,222,652,160 - Step 5: Solve for x
x = 1,072,906,727,222,652,160/471,172,462 - Step 6: Final answer
x = 2,277,099,817.48
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.