Finding the Third Proportional to 10,351,201 and 15,671,872
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Solution
The third proportional to 10,351,201 and 15,671,872 is: 23,727,446.89
Step by Step Solution
- Step 1: Write the proportion equation
10,351,201 : 15,671,872 = 15,671,872 : x - Step 2: Convert to fraction form
10,351,201/15,671,872 = 15,671,872/x - Step 3: Cross multiply
10,351,201x = 15,671,872 × 15,671,872 - Step 4: Simplify right side
10,351,201x = 245,607,571,984,384 - Step 5: Solve for x
x = 245,607,571,984,384/10,351,201 - Step 6: Final answer
x = 23,727,446.89
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.