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Finding the Third Proportional to 893,520 and 1,927,008

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Solution

The third proportional to 893,520 and 1,927,008 is: 4,155,877.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    893,520 : 1,927,008 = 1,927,008 : x
  2. Step 2: Convert to fraction form
    893,520/1,927,008 = 1,927,008/x
  3. Step 3: Cross multiply
    893,520x = 1,927,008 × 1,927,008
  4. Step 4: Simplify right side
    893,520x = 3,713,359,832,064
  5. Step 5: Solve for x
    x = 3,713,359,832,064/893,520
  6. Step 6: Final answer
    x = 4,155,877.69

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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.