Finding the Third Proportional to 612,960,892 and 951,738,752
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Solution
The third proportional to 612,960,892 and 951,738,752 is: 1,477,756,026.33
Step by Step Solution
- Step 1: Write the proportion equation
612,960,892 : 951,738,752 = 951,738,752 : x - Step 2: Convert to fraction form
612,960,892/951,738,752 = 951,738,752/x - Step 3: Cross multiply
612,960,892x = 951,738,752 × 951,738,752 - Step 4: Simplify right side
612,960,892x = 905,806,652,058,517,504 - Step 5: Solve for x
x = 905,806,652,058,517,504/612,960,892 - Step 6: Final answer
x = 1,477,756,026.33
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.