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Finding the Third Proportional to 14,245,312 and 22,071,680

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Solution

The third proportional to 14,245,312 and 22,071,680 is: 34,197,851.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,245,312 : 22,071,680 = 22,071,680 : x
  2. Step 2: Convert to fraction form
    14,245,312/22,071,680 = 22,071,680/x
  3. Step 3: Cross multiply
    14,245,312x = 22,071,680 × 22,071,680
  4. Step 4: Simplify right side
    14,245,312x = 487,159,058,022,400
  5. Step 5: Solve for x
    x = 487,159,058,022,400/14,245,312
  6. Step 6: Final answer
    x = 34,197,851.06

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.