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Finding the Third Proportional to 9,483,426 and 13,551,597

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Solution

The third proportional to 9,483,426 and 13,551,597 is: 19,364,919.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,483,426 : 13,551,597 = 13,551,597 : x
  2. Step 2: Convert to fraction form
    9,483,426/13,551,597 = 13,551,597/x
  3. Step 3: Cross multiply
    9,483,426x = 13,551,597 × 13,551,597
  4. Step 4: Simplify right side
    9,483,426x = 183,645,781,250,409
  5. Step 5: Solve for x
    x = 183,645,781,250,409/9,483,426
  6. Step 6: Final answer
    x = 19,364,919.52

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.