Finding the Third Proportional to 7,762,261,034 and 16,884,550,462
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Solution
The third proportional to 7,762,261,034 and 16,884,550,462 is: 36,727,448,749.16
Step by Step Solution
- Step 1: Write the proportion equation
7,762,261,034 : 16,884,550,462 = 16,884,550,462 : x - Step 2: Convert to fraction form
7,762,261,034/16,884,550,462 = 16,884,550,462/x - Step 3: Cross multiply
7,762,261,034x = 16,884,550,462 × 16,884,550,462 - Step 4: Simplify right side
7,762,261,034x = 285,088,044,303,824,420,864 - Step 5: Solve for x
x = 285,088,044,303,824,420,864/7,762,261,034 - Step 6: Final answer
x = 36,727,448,749.16
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.