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Finding the Third Proportional to 1,010,477.53 and 1,526,245.03

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Solution

The third proportional to 1,010,477.53 and 1,526,245.03 is: 2,305,270.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,477.53 : 1,526,245.03 = 1,526,245.03 : x
  2. Step 2: Convert to fraction form
    1,010,477.53/1,526,245.03 = 1,526,245.03/x
  3. Step 3: Cross multiply
    1,010,477.53x = 1,526,245.03 × 1,526,245.03
  4. Step 4: Simplify right side
    1,010,477.53x = 2,329,423,895,415.31
  5. Step 5: Solve for x
    x = 2,329,423,895,415.31/1,010,477.53
  6. Step 6: Final answer
    x = 2,305,270.35

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.