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Finding the Third Proportional to 14,259,555 and 30,792,190

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Solution

The third proportional to 14,259,555 and 30,792,190 is: 66,492,886.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,259,555 : 30,792,190 = 30,792,190 : x
  2. Step 2: Convert to fraction form
    14,259,555/30,792,190 = 30,792,190/x
  3. Step 3: Cross multiply
    14,259,555x = 30,792,190 × 30,792,190
  4. Step 4: Simplify right side
    14,259,555x = 948,158,964,996,100
  5. Step 5: Solve for x
    x = 948,158,964,996,100/14,259,555
  6. Step 6: Final answer
    x = 66,492,886.00

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.