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Finding the Third Proportional to 9,322,480 and 14,648,808

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Solution

The third proportional to 9,322,480 and 14,648,808 is: 23,018,292.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,322,480 : 14,648,808 = 14,648,808 : x
  2. Step 2: Convert to fraction form
    9,322,480/14,648,808 = 14,648,808/x
  3. Step 3: Cross multiply
    9,322,480x = 14,648,808 × 14,648,808
  4. Step 4: Simplify right side
    9,322,480x = 214,587,575,820,864
  5. Step 5: Solve for x
    x = 214,587,575,820,864/9,322,480
  6. Step 6: Final answer
    x = 23,018,292.97

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.