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Finding the Third Proportional to 7,339,664 and 15,348,548

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Solution

The third proportional to 7,339,664 and 15,348,548 is: 32,096,554.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,339,664 : 15,348,548 = 15,348,548 : x
  2. Step 2: Convert to fraction form
    7,339,664/15,348,548 = 15,348,548/x
  3. Step 3: Cross multiply
    7,339,664x = 15,348,548 × 15,348,548
  4. Step 4: Simplify right side
    7,339,664x = 235,577,925,708,304
  5. Step 5: Solve for x
    x = 235,577,925,708,304/7,339,664
  6. Step 6: Final answer
    x = 32,096,554.52

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.