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Finding the Third Proportional to 1,495,998 and 3,245,628

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Solution

The third proportional to 1,495,998 and 3,245,628 is: 7,041,520.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,998 : 3,245,628 = 3,245,628 : x
  2. Step 2: Convert to fraction form
    1,495,998/3,245,628 = 3,245,628/x
  3. Step 3: Cross multiply
    1,495,998x = 3,245,628 × 3,245,628
  4. Step 4: Simplify right side
    1,495,998x = 10,534,101,114,384
  5. Step 5: Solve for x
    x = 10,534,101,114,384/1,495,998
  6. Step 6: Final answer
    x = 7,041,520.85

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.