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Finding the Third Proportional to 1,898,613 and 4,094,091

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Solution

The third proportional to 1,898,613 and 4,094,091 is: 8,828,329.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,898,613 : 4,094,091 = 4,094,091 : x
  2. Step 2: Convert to fraction form
    1,898,613/4,094,091 = 4,094,091/x
  3. Step 3: Cross multiply
    1,898,613x = 4,094,091 × 4,094,091
  4. Step 4: Simplify right side
    1,898,613x = 16,761,581,116,281
  5. Step 5: Solve for x
    x = 16,761,581,116,281/1,898,613
  6. Step 6: Final answer
    x = 8,828,329.48

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