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Finding the Third Proportional to 32,405,710 and 70,375,022

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Solution

The third proportional to 32,405,710 and 70,375,022 is: 152,832,439.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,405,710 : 70,375,022 = 70,375,022 : x
  2. Step 2: Convert to fraction form
    32,405,710/70,375,022 = 70,375,022/x
  3. Step 3: Cross multiply
    32,405,710x = 70,375,022 × 70,375,022
  4. Step 4: Simplify right side
    32,405,710x = 4,952,643,721,500,484
  5. Step 5: Solve for x
    x = 4,952,643,721,500,484/32,405,710
  6. Step 6: Final answer
    x = 152,832,439.76

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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.