Finding the Third Proportional to 12,135,554 and 26,072,058
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Solution
The third proportional to 12,135,554 and 26,072,058 is: 56,013,281.99
Step by Step Solution
- Step 1: Write the proportion equation
12,135,554 : 26,072,058 = 26,072,058 : x - Step 2: Convert to fraction form
12,135,554/26,072,058 = 26,072,058/x - Step 3: Cross multiply
12,135,554x = 26,072,058 × 26,072,058 - Step 4: Simplify right side
12,135,554x = 679,752,208,355,364 - Step 5: Solve for x
x = 679,752,208,355,364/12,135,554 - Step 6: Final answer
x = 56,013,281.99
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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.