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Finding the Third Proportional to 61,261,256 and 94,845,900

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Solution

The third proportional to 61,261,256 and 94,845,900 is: 146,842,316.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,261,256 : 94,845,900 = 94,845,900 : x
  2. Step 2: Convert to fraction form
    61,261,256/94,845,900 = 94,845,900/x
  3. Step 3: Cross multiply
    61,261,256x = 94,845,900 × 94,845,900
  4. Step 4: Simplify right side
    61,261,256x = 8,995,744,746,810,000
  5. Step 5: Solve for x
    x = 8,995,744,746,810,000/61,261,256
  6. Step 6: Final answer
    x = 146,842,316.57

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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.