Finding the Third Proportional to 25,584,283 and 41,772,402
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Solution
The third proportional to 25,584,283 and 41,772,402 is: 68,203,340.65
Step by Step Solution
- Step 1: Write the proportion equation
25,584,283 : 41,772,402 = 41,772,402 : x - Step 2: Convert to fraction form
25,584,283/41,772,402 = 41,772,402/x - Step 3: Cross multiply
25,584,283x = 41,772,402 × 41,772,402 - Step 4: Simplify right side
25,584,283x = 1,744,933,568,849,604 - Step 5: Solve for x
x = 1,744,933,568,849,604/25,584,283 - Step 6: Final answer
x = 68,203,340.65
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Why These Related Problems?
These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.