Finding the Third Proportional to 45,173,722,466 and 68,341,579,581
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Solution
The third proportional to 45,173,722,466 and 68,341,579,581 is: 103,391,335,596.52
Step by Step Solution
- Step 1: Write the proportion equation
45,173,722,466 : 68,341,579,581 = 68,341,579,581 : x - Step 2: Convert to fraction form
45,173,722,466/68,341,579,581 = 68,341,579,581/x - Step 3: Cross multiply
45,173,722,466x = 68,341,579,581 × 68,341,579,581 - Step 4: Simplify right side
45,173,722,466x = 4,670,571,499,626,156,261,376 - Step 5: Solve for x
x = 4,670,571,499,626,156,261,376/45,173,722,466 - Step 6: Final answer
x = 103,391,335,596.52
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.