Finding the Third Proportional to 10,385,334 and 22,599,351
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Solution
The third proportional to 10,385,334 and 22,599,351 is: 49,178,068.38
Step by Step Solution
- Step 1: Write the proportion equation
10,385,334 : 22,599,351 = 22,599,351 : x - Step 2: Convert to fraction form
10,385,334/22,599,351 = 22,599,351/x - Step 3: Cross multiply
10,385,334x = 22,599,351 × 22,599,351 - Step 4: Simplify right side
10,385,334x = 510,730,665,621,201 - Step 5: Solve for x
x = 510,730,665,621,201/10,385,334 - Step 6: Final answer
x = 49,178,068.38
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.