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Finding the Third Proportional to 1,125,117 and 2,426,148

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Solution

The third proportional to 1,125,117 and 2,426,148 is: 5,231,628.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,125,117 : 2,426,148 = 2,426,148 : x
  2. Step 2: Convert to fraction form
    1,125,117/2,426,148 = 2,426,148/x
  3. Step 3: Cross multiply
    1,125,117x = 2,426,148 × 2,426,148
  4. Step 4: Simplify right side
    1,125,117x = 5,886,194,117,904
  5. Step 5: Solve for x
    x = 5,886,194,117,904/1,125,117
  6. Step 6: Final answer
    x = 5,231,628.46

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.