Finding the Third Proportional to 4,696,344 and 10,195,740
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Solution
The third proportional to 4,696,344 and 10,195,740 is: 22,134,901.99
Step by Step Solution
- Step 1: Write the proportion equation
4,696,344 : 10,195,740 = 10,195,740 : x - Step 2: Convert to fraction form
4,696,344/10,195,740 = 10,195,740/x - Step 3: Cross multiply
4,696,344x = 10,195,740 × 10,195,740 - Step 4: Simplify right side
4,696,344x = 103,953,114,147,600 - Step 5: Solve for x
x = 103,953,114,147,600/4,696,344 - Step 6: Final answer
x = 22,134,901.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.