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Finding the Third Proportional to 65,240,046 and 103,645,797

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Solution

The third proportional to 65,240,046 and 103,645,797 is: 164,660,387.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,240,046 : 103,645,797 = 103,645,797 : x
  2. Step 2: Convert to fraction form
    65,240,046/103,645,797 = 103,645,797/x
  3. Step 3: Cross multiply
    65,240,046x = 103,645,797 × 103,645,797
  4. Step 4: Simplify right side
    65,240,046x = 10,742,451,235,765,208
  5. Step 5: Solve for x
    x = 10,742,451,235,765,208/65,240,046
  6. Step 6: Final answer
    x = 164,660,387.21

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.