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Finding the Third Proportional to 13,240,003 and 28,570,088

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Solution

The third proportional to 13,240,003 and 28,570,088 is: 61,650,282.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,240,003 : 28,570,088 = 28,570,088 : x
  2. Step 2: Convert to fraction form
    13,240,003/28,570,088 = 28,570,088/x
  3. Step 3: Cross multiply
    13,240,003x = 28,570,088 × 28,570,088
  4. Step 4: Simplify right side
    13,240,003x = 816,249,928,327,744
  5. Step 5: Solve for x
    x = 816,249,928,327,744/13,240,003
  6. Step 6: Final answer
    x = 61,650,282.73

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.