Finding the Third Proportional to 447,617,792 and 963,260,058
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Solution
The third proportional to 447,617,792 and 963,260,058 is: 2,072,906,743.03
Step by Step Solution
- Step 1: Write the proportion equation
447,617,792 : 963,260,058 = 963,260,058 : x - Step 2: Convert to fraction form
447,617,792/963,260,058 = 963,260,058/x - Step 3: Cross multiply
447,617,792x = 963,260,058 × 963,260,058 - Step 4: Simplify right side
447,617,792x = 927,869,939,338,163,328 - Step 5: Solve for x
x = 927,869,939,338,163,328/447,617,792 - Step 6: Final answer
x = 2,072,906,743.03
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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.