Finding the Third Proportional to 3,306,414,792 and 7,138,808,549
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Solution
The third proportional to 3,306,414,792 and 7,138,808,549 is: 15,413,246,886.80
Step by Step Solution
- Step 1: Write the proportion equation
3,306,414,792 : 7,138,808,549 = 7,138,808,549 : x - Step 2: Convert to fraction form
3,306,414,792/7,138,808,549 = 7,138,808,549/x - Step 3: Cross multiply
3,306,414,792x = 7,138,808,549 × 7,138,808,549 - Step 4: Simplify right side
3,306,414,792x = 50,962,587,499,275,485,184 - Step 5: Solve for x
x = 50,962,587,499,275,485,184/3,306,414,792 - Step 6: Final answer
x = 15,413,246,886.80
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.