Finding the Third Proportional to 16,865,208 and 26,679,186
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Solution
The third proportional to 16,865,208 and 26,679,186 is: 42,203,983.82
Step by Step Solution
- Step 1: Write the proportion equation
16,865,208 : 26,679,186 = 26,679,186 : x - Step 2: Convert to fraction form
16,865,208/26,679,186 = 26,679,186/x - Step 3: Cross multiply
16,865,208x = 26,679,186 × 26,679,186 - Step 4: Simplify right side
16,865,208x = 711,778,965,622,596 - Step 5: Solve for x
x = 711,778,965,622,596/16,865,208 - Step 6: Final answer
x = 42,203,983.82
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.