Finding the Third Proportional to 693,892,965,606 and 1,521,829,833,180
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Solution
The third proportional to 693,892,965,606 and 1,521,829,833,180 is: 3,337,641,619,027.01
Step by Step Solution
- Step 1: Write the proportion equation
693,892,965,606 : 1,521,829,833,180 = 1,521,829,833,180 : x - Step 2: Convert to fraction form
693,892,965,606/1,521,829,833,180 = 1,521,829,833,180/x - Step 3: Cross multiply
693,892,965,606x = 1,521,829,833,180 × 1,521,829,833,180 - Step 4: Simplify right side
693,892,965,606x = 2,315,966,041,156,666,582,368,256 - Step 5: Solve for x
x = 2,315,966,041,156,666,582,368,256/693,892,965,606 - Step 6: Final answer
x = 3,337,641,619,027.01
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.