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Finding the Third Proportional to 32,148,489.94 and 69,453,622.13

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Solution

The third proportional to 32,148,489.94 and 69,453,622.13 is: 150,047,658.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,148,489.94 : 69,453,622.13 = 69,453,622.13 : x
  2. Step 2: Convert to fraction form
    32,148,489.94/69,453,622.13 = 69,453,622.13/x
  3. Step 3: Cross multiply
    32,148,489.94x = 69,453,622.13 × 69,453,622.13
  4. Step 4: Simplify right side
    32,148,489.94x = 4,823,805,626,282,290
  5. Step 5: Solve for x
    x = 4,823,805,626,282,290/32,148,489.94
  6. Step 6: Final answer
    x = 150,047,658.09

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