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Finding the Third Proportional to 14,607,930 and 22,709,289

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Solution

The third proportional to 14,607,930 and 22,709,289 is: 35,303,551.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,607,930 : 22,709,289 = 22,709,289 : x
  2. Step 2: Convert to fraction form
    14,607,930/22,709,289 = 22,709,289/x
  3. Step 3: Cross multiply
    14,607,930x = 22,709,289 × 22,709,289
  4. Step 4: Simplify right side
    14,607,930x = 515,711,806,885,521
  5. Step 5: Solve for x
    x = 515,711,806,885,521/14,607,930
  6. Step 6: Final answer
    x = 35,303,551.35

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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.