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Finding the Third Proportional to 3,030,160 and 6,480,584

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Solution

The third proportional to 3,030,160 and 6,480,584 is: 13,859,983.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,160 : 6,480,584 = 6,480,584 : x
  2. Step 2: Convert to fraction form
    3,030,160/6,480,584 = 6,480,584/x
  3. Step 3: Cross multiply
    3,030,160x = 6,480,584 × 6,480,584
  4. Step 4: Simplify right side
    3,030,160x = 41,997,968,981,056
  5. Step 5: Solve for x
    x = 41,997,968,981,056/3,030,160
  6. Step 6: Final answer
    x = 13,859,983.95

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.