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Finding the Third Proportional to 151,855,267.64 and 325,233,588.23

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Solution

The third proportional to 151,855,267.64 and 325,233,588.23 is: 696,563,830.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,855,267.64 : 325,233,588.23 = 325,233,588.23 : x
  2. Step 2: Convert to fraction form
    151,855,267.64/325,233,588.23 = 325,233,588.23/x
  3. Step 3: Cross multiply
    151,855,267.64x = 325,233,588.23 × 325,233,588.23
  4. Step 4: Simplify right side
    151,855,267.64x = 105,776,886,915,797,216
  5. Step 5: Solve for x
    x = 105,776,886,915,797,216/151,855,267.64
  6. Step 6: Final answer
    x = 696,563,830.54

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.