Finding the Third Proportional to 43,176,040 and 93,526,540
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Solution
The third proportional to 43,176,040 and 93,526,540 is: 202,594,162.97
Step by Step Solution
- Step 1: Write the proportion equation
43,176,040 : 93,526,540 = 93,526,540 : x - Step 2: Convert to fraction form
43,176,040/93,526,540 = 93,526,540/x - Step 3: Cross multiply
43,176,040x = 93,526,540 × 93,526,540 - Step 4: Simplify right side
43,176,040x = 8,747,213,684,371,600 - Step 5: Solve for x
x = 8,747,213,684,371,600/43,176,040 - Step 6: Final answer
x = 202,594,162.97
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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.