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Finding the Third Proportional to 1,073,818 and 1,502,064

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Solution

The third proportional to 1,073,818 and 1,502,064 is: 2,101,097.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,818 : 1,502,064 = 1,502,064 : x
  2. Step 2: Convert to fraction form
    1,073,818/1,502,064 = 1,502,064/x
  3. Step 3: Cross multiply
    1,073,818x = 1,502,064 × 1,502,064
  4. Step 4: Simplify right side
    1,073,818x = 2,256,196,260,096
  5. Step 5: Solve for x
    x = 2,256,196,260,096/1,073,818
  6. Step 6: Final answer
    x = 2,101,097.45

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.