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Finding the Third Proportional to 14,104,710 and 20,949,705

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Solution

The third proportional to 14,104,710 and 20,949,705 is: 31,116,566.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,104,710 : 20,949,705 = 20,949,705 : x
  2. Step 2: Convert to fraction form
    14,104,710/20,949,705 = 20,949,705/x
  3. Step 3: Cross multiply
    14,104,710x = 20,949,705 × 20,949,705
  4. Step 4: Simplify right side
    14,104,710x = 438,890,139,587,025
  5. Step 5: Solve for x
    x = 438,890,139,587,025/14,104,710
  6. Step 6: Final answer
    x = 31,116,566.00

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.