Finding the Third Proportional to 9,262,820,312 and 14,312,592,876
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Solution
The third proportional to 9,262,820,312 and 14,312,592,876 is: 22,115,328,586.13
Step by Step Solution
- Step 1: Write the proportion equation
9,262,820,312 : 14,312,592,876 = 14,312,592,876 : x - Step 2: Convert to fraction form
9,262,820,312/14,312,592,876 = 14,312,592,876/x - Step 3: Cross multiply
9,262,820,312x = 14,312,592,876 × 14,312,592,876 - Step 4: Simplify right side
9,262,820,312x = 204,850,314,834,125,946,880 - Step 5: Solve for x
x = 204,850,314,834,125,946,880/9,262,820,312 - Step 6: Final answer
x = 22,115,328,586.13
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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.