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Finding the Third Proportional to 12,347,964 and 26,467,896

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Solution

The third proportional to 12,347,964 and 26,467,896 is: 56,734,010.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,347,964 : 26,467,896 = 26,467,896 : x
  2. Step 2: Convert to fraction form
    12,347,964/26,467,896 = 26,467,896/x
  3. Step 3: Cross multiply
    12,347,964x = 26,467,896 × 26,467,896
  4. Step 4: Simplify right side
    12,347,964x = 700,549,518,666,816
  5. Step 5: Solve for x
    x = 700,549,518,666,816/12,347,964
  6. Step 6: Final answer
    x = 56,734,010.45

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.