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Finding the Third Proportional to 30,236,262 and 46,537,758

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Solution

The third proportional to 30,236,262 and 46,537,758 is: 71,627,998.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,236,262 : 46,537,758 = 46,537,758 : x
  2. Step 2: Convert to fraction form
    30,236,262/46,537,758 = 46,537,758/x
  3. Step 3: Cross multiply
    30,236,262x = 46,537,758 × 46,537,758
  4. Step 4: Simplify right side
    30,236,262x = 2,165,762,919,666,564
  5. Step 5: Solve for x
    x = 2,165,762,919,666,564/30,236,262
  6. Step 6: Final answer
    x = 71,627,998.19

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.