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Finding the Third Proportional to 1,109,762 and 2,357,764

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Solution

The third proportional to 1,109,762 and 2,357,764 is: 5,009,228.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,109,762 : 2,357,764 = 2,357,764 : x
  2. Step 2: Convert to fraction form
    1,109,762/2,357,764 = 2,357,764/x
  3. Step 3: Cross multiply
    1,109,762x = 2,357,764 × 2,357,764
  4. Step 4: Simplify right side
    1,109,762x = 5,559,051,079,696
  5. Step 5: Solve for x
    x = 5,559,051,079,696/1,109,762
  6. Step 6: Final answer
    x = 5,009,228.18

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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.