Finding the Third Proportional to 226,377,216 and 485,028,672
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Solution
The third proportional to 226,377,216 and 485,028,672 is: 1,039,207,111.12
Step by Step Solution
- Step 1: Write the proportion equation
226,377,216 : 485,028,672 = 485,028,672 : x - Step 2: Convert to fraction form
226,377,216/485,028,672 = 485,028,672/x - Step 3: Cross multiply
226,377,216x = 485,028,672 × 485,028,672 - Step 4: Simplify right side
226,377,216x = 235,252,812,662,083,584 - Step 5: Solve for x
x = 235,252,812,662,083,584/226,377,216 - Step 6: Final answer
x = 1,039,207,111.12
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.