Finding the Third Proportional to 479,165,560 and 1,030,961,404
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Solution
The third proportional to 479,165,560 and 1,030,961,404 is: 2,218,192,427.14
Step by Step Solution
- Step 1: Write the proportion equation
479,165,560 : 1,030,961,404 = 1,030,961,404 : x - Step 2: Convert to fraction form
479,165,560/1,030,961,404 = 1,030,961,404/x - Step 3: Cross multiply
479,165,560x = 1,030,961,404 × 1,030,961,404 - Step 4: Simplify right side
479,165,560x = 1,062,881,416,537,651,200 - Step 5: Solve for x
x = 1,062,881,416,537,651,200/479,165,560 - Step 6: Final answer
x = 2,218,192,427.14
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.