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Finding the Third Proportional to 20,407,892 and 44,402,896

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Solution

The third proportional to 20,407,892 and 44,402,896 is: 96,610,525.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,407,892 : 44,402,896 = 44,402,896 : x
  2. Step 2: Convert to fraction form
    20,407,892/44,402,896 = 44,402,896/x
  3. Step 3: Cross multiply
    20,407,892x = 44,402,896 × 44,402,896
  4. Step 4: Simplify right side
    20,407,892x = 1,971,617,173,186,816
  5. Step 5: Solve for x
    x = 1,971,617,173,186,816/20,407,892
  6. Step 6: Final answer
    x = 96,610,525.63

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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.