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Finding the Third Proportional to 62,006,710 and 144,829,648

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Solution

The third proportional to 62,006,710 and 144,829,648 is: 338,279,952.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,006,710 : 144,829,648 = 144,829,648 : x
  2. Step 2: Convert to fraction form
    62,006,710/144,829,648 = 144,829,648/x
  3. Step 3: Cross multiply
    62,006,710x = 144,829,648 × 144,829,648
  4. Step 4: Simplify right side
    62,006,710x = 20,975,626,939,803,904
  5. Step 5: Solve for x
    x = 20,975,626,939,803,904/62,006,710
  6. Step 6: Final answer
    x = 338,279,952.92

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.