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Finding the Third Proportional to 95,928,608.81 and 210,984,712.03

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Solution

The third proportional to 95,928,608.81 and 210,984,712.03 is: 464,038,301.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,928,608.81 : 210,984,712.03 = 210,984,712.03 : x
  2. Step 2: Convert to fraction form
    95,928,608.81/210,984,712.03 = 210,984,712.03/x
  3. Step 3: Cross multiply
    95,928,608.81x = 210,984,712.03 × 210,984,712.03
  4. Step 4: Simplify right side
    95,928,608.81x = 44,514,548,710,909,488
  5. Step 5: Solve for x
    x = 44,514,548,710,909,488/95,928,608.81
  6. Step 6: Final answer
    x = 464,038,301.63

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.