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Finding the Third Proportional to 183,274,347,572 and 394,558,720,587

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Solution

The third proportional to 183,274,347,572 and 394,558,720,587 is: 849,418,295,869.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,274,347,572 : 394,558,720,587 = 394,558,720,587 : x
  2. Step 2: Convert to fraction form
    183,274,347,572/394,558,720,587 = 394,558,720,587/x
  3. Step 3: Cross multiply
    183,274,347,572x = 394,558,720,587 × 394,558,720,587
  4. Step 4: Simplify right side
    183,274,347,572x = 155,676,583,991,250,350,243,840
  5. Step 5: Solve for x
    x = 155,676,583,991,250,350,243,840/183,274,347,572
  6. Step 6: Final answer
    x = 849,418,295,869.76

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.