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Finding the Third Proportional to 14,387,428 and 30,104,983

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Solution

The third proportional to 14,387,428 and 30,104,983 is: 62,993,191.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,387,428 : 30,104,983 = 30,104,983 : x
  2. Step 2: Convert to fraction form
    14,387,428/30,104,983 = 30,104,983/x
  3. Step 3: Cross multiply
    14,387,428x = 30,104,983 × 30,104,983
  4. Step 4: Simplify right side
    14,387,428x = 906,310,001,430,289
  5. Step 5: Solve for x
    x = 906,310,001,430,289/14,387,428
  6. Step 6: Final answer
    x = 62,993,191.10

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.