Finding the Third Proportional to 523,484,736 and 1,134,212,208
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Solution
The third proportional to 523,484,736 and 1,134,212,208 is: 2,457,449,557.38
Step by Step Solution
- Step 1: Write the proportion equation
523,484,736 : 1,134,212,208 = 1,134,212,208 : x - Step 2: Convert to fraction form
523,484,736/1,134,212,208 = 1,134,212,208/x - Step 3: Cross multiply
523,484,736x = 1,134,212,208 × 1,134,212,208 - Step 4: Simplify right side
523,484,736x = 1,286,437,332,776,235,264 - Step 5: Solve for x
x = 1,286,437,332,776,235,264/523,484,736 - Step 6: Final answer
x = 2,457,449,557.38
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.