Finding the Third Proportional to 25,966,232 and 40,419,076
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Solution
The third proportional to 25,966,232 and 40,419,076 is: 62,916,394.83
Step by Step Solution
- Step 1: Write the proportion equation
25,966,232 : 40,419,076 = 40,419,076 : x - Step 2: Convert to fraction form
25,966,232/40,419,076 = 40,419,076/x - Step 3: Cross multiply
25,966,232x = 40,419,076 × 40,419,076 - Step 4: Simplify right side
25,966,232x = 1,633,701,704,693,776 - Step 5: Solve for x
x = 1,633,701,704,693,776/25,966,232 - Step 6: Final answer
x = 62,916,394.83
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.