Home / 1,722,123,771,492.30-3,689,884,982,262.30

Finding the Third Proportional to 1,722,123,771,492.30 and 3,689,884,982,262.30

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Solution

The third proportional to 1,722,123,771,492.30 and 3,689,884,982,262.30 is: 7,906,081,669,453.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,722,123,771,492.30 : 3,689,884,982,262.30 = 3,689,884,982,262.30 : x
  2. Step 2: Convert to fraction form
    1,722,123,771,492.30/3,689,884,982,262.30 = 3,689,884,982,262.30/x
  3. Step 3: Cross multiply
    1,722,123,771,492.30x = 3,689,884,982,262.30 × 3,689,884,982,262.30
  4. Step 4: Simplify right side
    1,722,123,771,492.30x = 13,615,251,182,324,853,013,217,280
  5. Step 5: Solve for x
    x = 13,615,251,182,324,853,013,217,280/1,722,123,771,492.30
  6. Step 6: Final answer
    x = 7,906,081,669,453.18

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Why These Related Problems?

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