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Finding the Third Proportional to 1,030,444 and 2,232,445

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Solution

The third proportional to 1,030,444 and 2,232,445 is: 4,836,566.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,030,444 : 2,232,445 = 2,232,445 : x
  2. Step 2: Convert to fraction form
    1,030,444/2,232,445 = 2,232,445/x
  3. Step 3: Cross multiply
    1,030,444x = 2,232,445 × 2,232,445
  4. Step 4: Simplify right side
    1,030,444x = 4,983,810,678,025
  5. Step 5: Solve for x
    x = 4,983,810,678,025/1,030,444
  6. Step 6: Final answer
    x = 4,836,566.25

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.