Finding the Third Proportional to 653,118,756 and 1,410,134,514
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Solution
The third proportional to 653,118,756 and 1,410,134,514 is: 3,044,590,787.37
Step by Step Solution
- Step 1: Write the proportion equation
653,118,756 : 1,410,134,514 = 1,410,134,514 : x - Step 2: Convert to fraction form
653,118,756/1,410,134,514 = 1,410,134,514/x - Step 3: Cross multiply
653,118,756x = 1,410,134,514 × 1,410,134,514 - Step 4: Simplify right side
653,118,756x = 1,988,479,347,574,016,256 - Step 5: Solve for x
x = 1,988,479,347,574,016,256/653,118,756 - Step 6: Final answer
x = 3,044,590,787.37
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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.