Finding the Third Proportional to 10,305,936 and 22,387,716
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Solution
The third proportional to 10,305,936 and 22,387,716 is: 48,633,120.53
Step by Step Solution
- Step 1: Write the proportion equation
10,305,936 : 22,387,716 = 22,387,716 : x - Step 2: Convert to fraction form
10,305,936/22,387,716 = 22,387,716/x - Step 3: Cross multiply
10,305,936x = 22,387,716 × 22,387,716 - Step 4: Simplify right side
10,305,936x = 501,209,827,696,656 - Step 5: Solve for x
x = 501,209,827,696,656/10,305,936 - Step 6: Final answer
x = 48,633,120.53
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.