Finding the Third Proportional to 1,327,716,408 and 2,895,718,473
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Solution
The third proportional to 1,327,716,408 and 2,895,718,473 is: 6,315,494,351.32
Step by Step Solution
- Step 1: Write the proportion equation
1,327,716,408 : 2,895,718,473 = 2,895,718,473 : x - Step 2: Convert to fraction form
1,327,716,408/2,895,718,473 = 2,895,718,473/x - Step 3: Cross multiply
1,327,716,408x = 2,895,718,473 × 2,895,718,473 - Step 4: Simplify right side
1,327,716,408x = 8,385,185,474,873,451,520 - Step 5: Solve for x
x = 8,385,185,474,873,451,520/1,327,716,408 - Step 6: Final answer
x = 6,315,494,351.32
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.