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Finding the Third Proportional to 34,459,416 and 53,350,758

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Solution

The third proportional to 34,459,416 and 53,350,758 is: 82,598,712.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,459,416 : 53,350,758 = 53,350,758 : x
  2. Step 2: Convert to fraction form
    34,459,416/53,350,758 = 53,350,758/x
  3. Step 3: Cross multiply
    34,459,416x = 53,350,758 × 53,350,758
  4. Step 4: Simplify right side
    34,459,416x = 2,846,303,379,174,564
  5. Step 5: Solve for x
    x = 2,846,303,379,174,564/34,459,416
  6. Step 6: Final answer
    x = 82,598,712.04

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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.