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Finding the Third Proportional to 15,818,712 and 34,537,008

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Solution

The third proportional to 15,818,712 and 34,537,008 is: 75,404,680.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,818,712 : 34,537,008 = 34,537,008 : x
  2. Step 2: Convert to fraction form
    15,818,712/34,537,008 = 34,537,008/x
  3. Step 3: Cross multiply
    15,818,712x = 34,537,008 × 34,537,008
  4. Step 4: Simplify right side
    15,818,712x = 1,192,804,921,592,064
  5. Step 5: Solve for x
    x = 1,192,804,921,592,064/15,818,712
  6. Step 6: Final answer
    x = 75,404,680.33

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.