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Finding the Third Proportional to 63,766,818 and 101,514,951

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Solution

The third proportional to 63,766,818 and 101,514,951 is: 161,608,899.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,766,818 : 101,514,951 = 101,514,951 : x
  2. Step 2: Convert to fraction form
    63,766,818/101,514,951 = 101,514,951/x
  3. Step 3: Cross multiply
    63,766,818x = 101,514,951 × 101,514,951
  4. Step 4: Simplify right side
    63,766,818x = 10,305,285,276,532,400
  5. Step 5: Solve for x
    x = 10,305,285,276,532,400/63,766,818
  6. Step 6: Final answer
    x = 161,608,899.42

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.