Finding the Third Proportional to 775,756,356,744 and 1,812,516,885,060
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Solution
The third proportional to 775,756,356,744 and 1,812,516,885,060 is: 4,234,857,284,852.04
Step by Step Solution
- Step 1: Write the proportion equation
775,756,356,744 : 1,812,516,885,060 = 1,812,516,885,060 : x - Step 2: Convert to fraction form
775,756,356,744/1,812,516,885,060 = 1,812,516,885,060/x - Step 3: Cross multiply
775,756,356,744x = 1,812,516,885,060 × 1,812,516,885,060 - Step 4: Simplify right side
775,756,356,744x = 3,285,217,458,627,605,149,253,632 - Step 5: Solve for x
x = 3,285,217,458,627,605,149,253,632/775,756,356,744 - Step 6: Final answer
x = 4,234,857,284,852.04
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.