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Finding the Third Proportional to 630,184 and 968,637

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Solution

The third proportional to 630,184 and 968,637 is: 1,488,863.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    630,184 : 968,637 = 968,637 : x
  2. Step 2: Convert to fraction form
    630,184/968,637 = 968,637/x
  3. Step 3: Cross multiply
    630,184x = 968,637 × 968,637
  4. Step 4: Simplify right side
    630,184x = 938,257,637,769
  5. Step 5: Solve for x
    x = 938,257,637,769/630,184
  6. Step 6: Final answer
    x = 1,488,863.00

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.