Finding the Third Proportional to 38,415,206 and 58,598,427
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Solution
The third proportional to 38,415,206 and 58,598,427 is: 89,385,844.94
Step by Step Solution
- Step 1: Write the proportion equation
38,415,206 : 58,598,427 = 58,598,427 : x - Step 2: Convert to fraction form
38,415,206/58,598,427 = 58,598,427/x - Step 3: Cross multiply
38,415,206x = 58,598,427 × 58,598,427 - Step 4: Simplify right side
38,415,206x = 3,433,775,646,874,329 - Step 5: Solve for x
x = 3,433,775,646,874,329/38,415,206 - Step 6: Final answer
x = 89,385,844.94
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.