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Finding the Third Proportional to 1,574,044.13 and 3,337,248.81

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Solution

The third proportional to 1,574,044.13 and 3,337,248.81 is: 7,075,551.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,574,044.13 : 3,337,248.81 = 3,337,248.81 : x
  2. Step 2: Convert to fraction form
    1,574,044.13/3,337,248.81 = 3,337,248.81/x
  3. Step 3: Cross multiply
    1,574,044.13x = 3,337,248.81 × 3,337,248.81
  4. Step 4: Simplify right side
    1,574,044.13x = 11,137,229,590,906.46
  5. Step 5: Solve for x
    x = 11,137,229,590,906.46/1,574,044.13
  6. Step 6: Final answer
    x = 7,075,551.06

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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.