Finding the Third Proportional to 7,113,114 and 16,785,887
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Solution
The third proportional to 7,113,114 and 16,785,887 is: 39,612,187.06
Step by Step Solution
- Step 1: Write the proportion equation
7,113,114 : 16,785,887 = 16,785,887 : x - Step 2: Convert to fraction form
7,113,114/16,785,887 = 16,785,887/x - Step 3: Cross multiply
7,113,114x = 16,785,887 × 16,785,887 - Step 4: Simplify right side
7,113,114x = 281,766,002,376,769 - Step 5: Solve for x
x = 281,766,002,376,769/7,113,114 - Step 6: Final answer
x = 39,612,187.06
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.