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Finding the Third Proportional to 1,335,938.06 and 2,803,096.13

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Solution

The third proportional to 1,335,938.06 and 2,803,096.13 is: 5,881,521.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,938.06 : 2,803,096.13 = 2,803,096.13 : x
  2. Step 2: Convert to fraction form
    1,335,938.06/2,803,096.13 = 2,803,096.13/x
  3. Step 3: Cross multiply
    1,335,938.06x = 2,803,096.13 × 2,803,096.13
  4. Step 4: Simplify right side
    1,335,938.06x = 7,857,347,885,990.02
  5. Step 5: Solve for x
    x = 7,857,347,885,990.02/1,335,938.06
  6. Step 6: Final answer
    x = 5,881,521.09

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.