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Finding the Third Proportional to 14,660,428 and 22,369,830

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Solution

The third proportional to 14,660,428 and 22,369,830 is: 34,133,334.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,660,428 : 22,369,830 = 22,369,830 : x
  2. Step 2: Convert to fraction form
    14,660,428/22,369,830 = 22,369,830/x
  3. Step 3: Cross multiply
    14,660,428x = 22,369,830 × 22,369,830
  4. Step 4: Simplify right side
    14,660,428x = 500,409,294,228,900
  5. Step 5: Solve for x
    x = 500,409,294,228,900/14,660,428
  6. Step 6: Final answer
    x = 34,133,334.59

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.