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Finding the Third Proportional to 3,030,440 and 6,733,486

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Solution

The third proportional to 3,030,440 and 6,733,486 is: 14,961,468.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,440 : 6,733,486 = 6,733,486 : x
  2. Step 2: Convert to fraction form
    3,030,440/6,733,486 = 6,733,486/x
  3. Step 3: Cross multiply
    3,030,440x = 6,733,486 × 6,733,486
  4. Step 4: Simplify right side
    3,030,440x = 45,339,833,712,196
  5. Step 5: Solve for x
    x = 45,339,833,712,196/3,030,440
  6. Step 6: Final answer
    x = 14,961,468.87

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.