Finding the Third Proportional to 10,943,892 and 23,756,928
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Solution
The third proportional to 10,943,892 and 23,756,928 is: 51,571,381.37
Step by Step Solution
- Step 1: Write the proportion equation
10,943,892 : 23,756,928 = 23,756,928 : x - Step 2: Convert to fraction form
10,943,892/23,756,928 = 23,756,928/x - Step 3: Cross multiply
10,943,892x = 23,756,928 × 23,756,928 - Step 4: Simplify right side
10,943,892x = 564,391,627,997,184 - Step 5: Solve for x
x = 564,391,627,997,184/10,943,892 - Step 6: Final answer
x = 51,571,381.37
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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.