Finding the Third Proportional to 7,112,461.50 and 10,163,552.63
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Solution
The third proportional to 7,112,461.50 and 10,163,552.63 is: 14,523,495.41
Step by Step Solution
- Step 1: Write the proportion equation
7,112,461.50 : 10,163,552.63 = 10,163,552.63 : x - Step 2: Convert to fraction form
7,112,461.50/10,163,552.63 = 10,163,552.63/x - Step 3: Cross multiply
7,112,461.50x = 10,163,552.63 × 10,163,552.63 - Step 4: Simplify right side
7,112,461.50x = 103,297,801,961,144.39 - Step 5: Solve for x
x = 103,297,801,961,144.39/7,112,461.50 - Step 6: Final answer
x = 14,523,495.41
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.