Finding the Third Proportional to 447,617,794 and 963,260,062
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Solution
The third proportional to 447,617,794 and 963,260,062 is: 2,072,906,750.99
Step by Step Solution
- Step 1: Write the proportion equation
447,617,794 : 963,260,062 = 963,260,062 : x - Step 2: Convert to fraction form
447,617,794/963,260,062 = 963,260,062/x - Step 3: Cross multiply
447,617,794x = 963,260,062 × 963,260,062 - Step 4: Simplify right side
447,617,794x = 927,869,947,044,243,840 - Step 5: Solve for x
x = 927,869,947,044,243,840/447,617,794 - Step 6: Final answer
x = 2,072,906,750.99
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.