Finding the Third Proportional to 4,088,946,938 and 8,752,293,746
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Solution
The third proportional to 4,088,946,938 and 8,752,293,746 is: 18,734,076,762.99
Step by Step Solution
- Step 1: Write the proportion equation
4,088,946,938 : 8,752,293,746 = 8,752,293,746 : x - Step 2: Convert to fraction form
4,088,946,938/8,752,293,746 = 8,752,293,746/x - Step 3: Cross multiply
4,088,946,938x = 8,752,293,746 × 8,752,293,746 - Step 4: Simplify right side
4,088,946,938x = 76,602,645,816,270,716,928 - Step 5: Solve for x
x = 76,602,645,816,270,716,928/4,088,946,938 - Step 6: Final answer
x = 18,734,076,762.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.