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Finding the Third Proportional to 802,493,308 and 1,130,087,412

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Solution

The third proportional to 802,493,308 and 1,130,087,412 is: 1,591,412,097.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    802,493,308 : 1,130,087,412 = 1,130,087,412 : x
  2. Step 2: Convert to fraction form
    802,493,308/1,130,087,412 = 1,130,087,412/x
  3. Step 3: Cross multiply
    802,493,308x = 1,130,087,412 × 1,130,087,412
  4. Step 4: Simplify right side
    802,493,308x = 1,277,097,558,760,857,856
  5. Step 5: Solve for x
    x = 1,277,097,558,760,857,856/802,493,308
  6. Step 6: Final answer
    x = 1,591,412,097.81

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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.