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Finding the Third Proportional to 6,019,029 and 13,019,778

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Solution

The third proportional to 6,019,029 and 13,019,778 is: 28,163,117.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,029 : 13,019,778 = 13,019,778 : x
  2. Step 2: Convert to fraction form
    6,019,029/13,019,778 = 13,019,778/x
  3. Step 3: Cross multiply
    6,019,029x = 13,019,778 × 13,019,778
  4. Step 4: Simplify right side
    6,019,029x = 169,514,619,169,284
  5. Step 5: Solve for x
    x = 169,514,619,169,284/6,019,029
  6. Step 6: Final answer
    x = 28,163,117.20

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.