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Finding the Third Proportional to 1,088,104.64 and 2,365,117.31

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Solution

The third proportional to 1,088,104.64 and 2,365,117.31 is: 5,140,847.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,104.64 : 2,365,117.31 = 2,365,117.31 : x
  2. Step 2: Convert to fraction form
    1,088,104.64/2,365,117.31 = 2,365,117.31/x
  3. Step 3: Cross multiply
    1,088,104.64x = 2,365,117.31 × 2,365,117.31
  4. Step 4: Simplify right side
    1,088,104.64x = 5,593,779,901,887.22
  5. Step 5: Solve for x
    x = 5,593,779,901,887.22/1,088,104.64
  6. Step 6: Final answer
    x = 5,140,847.39

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.