Finding the Third Proportional to 4,893,708 and 10,537,368
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Solution
The third proportional to 4,893,708 and 10,537,368 is: 22,689,568.80
Step by Step Solution
- Step 1: Write the proportion equation
4,893,708 : 10,537,368 = 10,537,368 : x - Step 2: Convert to fraction form
4,893,708/10,537,368 = 10,537,368/x - Step 3: Cross multiply
4,893,708x = 10,537,368 × 10,537,368 - Step 4: Simplify right side
4,893,708x = 111,036,124,367,424 - Step 5: Solve for x
x = 111,036,124,367,424/4,893,708 - Step 6: Final answer
x = 22,689,568.80
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.