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Finding the Third Proportional to 14,390,570 and 29,359,207

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Solution

The third proportional to 14,390,570 and 29,359,207 is: 59,897,768.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,390,570 : 29,359,207 = 29,359,207 : x
  2. Step 2: Convert to fraction form
    14,390,570/29,359,207 = 29,359,207/x
  3. Step 3: Cross multiply
    14,390,570x = 29,359,207 × 29,359,207
  4. Step 4: Simplify right side
    14,390,570x = 861,963,035,668,849
  5. Step 5: Solve for x
    x = 861,963,035,668,849/14,390,570
  6. Step 6: Final answer
    x = 59,897,768.86

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.