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Finding the Third Proportional to 630,222.19 and 954,848.25

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Solution

The third proportional to 630,222.19 and 954,848.25 is: 1,446,688.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    630,222.19 : 954,848.25 = 954,848.25 : x
  2. Step 2: Convert to fraction form
    630,222.19/954,848.25 = 954,848.25/x
  3. Step 3: Cross multiply
    630,222.19x = 954,848.25 × 954,848.25
  4. Step 4: Simplify right side
    630,222.19x = 911,735,180,528.06
  5. Step 5: Solve for x
    x = 911,735,180,528.06/630,222.19
  6. Step 6: Final answer
    x = 1,446,688.48

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.