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Finding the Third Proportional to 19,736,968 and 29,605,448

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Solution

The third proportional to 19,736,968 and 29,605,448 is: 44,408,166.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,736,968 : 29,605,448 = 29,605,448 : x
  2. Step 2: Convert to fraction form
    19,736,968/29,605,448 = 29,605,448/x
  3. Step 3: Cross multiply
    19,736,968x = 29,605,448 × 29,605,448
  4. Step 4: Simplify right side
    19,736,968x = 876,482,551,280,704
  5. Step 5: Solve for x
    x = 876,482,551,280,704/19,736,968
  6. Step 6: Final answer
    x = 44,408,166.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.