Finding the Third Proportional to 1,425,793,248 and 2,268,717,408
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Solution
The third proportional to 1,425,793,248 and 2,268,717,408 is: 3,609,975,488.79
Step by Step Solution
- Step 1: Write the proportion equation
1,425,793,248 : 2,268,717,408 = 2,268,717,408 : x - Step 2: Convert to fraction form
1,425,793,248/2,268,717,408 = 2,268,717,408/x - Step 3: Cross multiply
1,425,793,248x = 2,268,717,408 × 2,268,717,408 - Step 4: Simplify right side
1,425,793,248x = 5,147,078,677,362,238,464 - Step 5: Solve for x
x = 5,147,078,677,362,238,464/1,425,793,248 - Step 6: Final answer
x = 3,609,975,488.79
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.