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Finding the Third Proportional to 1,914,402 and 2,963,924

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Solution

The third proportional to 1,914,402 and 2,963,924 is: 4,588,819.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,914,402 : 2,963,924 = 2,963,924 : x
  2. Step 2: Convert to fraction form
    1,914,402/2,963,924 = 2,963,924/x
  3. Step 3: Cross multiply
    1,914,402x = 2,963,924 × 2,963,924
  4. Step 4: Simplify right side
    1,914,402x = 8,784,845,477,776
  5. Step 5: Solve for x
    x = 8,784,845,477,776/1,914,402
  6. Step 6: Final answer
    x = 4,588,819.63

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.