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Finding the Third Proportional to 893,632 and 1,927,184

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Solution

The third proportional to 893,632 and 1,927,184 is: 4,156,115.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    893,632 : 1,927,184 = 1,927,184 : x
  2. Step 2: Convert to fraction form
    893,632/1,927,184 = 1,927,184/x
  3. Step 3: Cross multiply
    893,632x = 1,927,184 × 1,927,184
  4. Step 4: Simplify right side
    893,632x = 3,714,038,169,856
  5. Step 5: Solve for x
    x = 3,714,038,169,856/893,632
  6. Step 6: Final answer
    x = 4,156,115.91

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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.