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Finding the Third Proportional to 14,390,547 and 29,359,161

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Solution

The third proportional to 14,390,547 and 29,359,161 is: 59,897,676.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,390,547 : 29,359,161 = 29,359,161 : x
  2. Step 2: Convert to fraction form
    14,390,547/29,359,161 = 29,359,161/x
  3. Step 3: Cross multiply
    14,390,547x = 29,359,161 × 29,359,161
  4. Step 4: Simplify right side
    14,390,547x = 861,960,334,623,921
  5. Step 5: Solve for x
    x = 861,960,334,623,921/14,390,547
  6. Step 6: Final answer
    x = 59,897,676.90

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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.