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Finding the Third Proportional to 882,185.06 and 1,913,707.13

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Solution

The third proportional to 882,185.06 and 1,913,707.13 is: 4,151,368.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    882,185.06 : 1,913,707.13 = 1,913,707.13 : x
  2. Step 2: Convert to fraction form
    882,185.06/1,913,707.13 = 1,913,707.13/x
  3. Step 3: Cross multiply
    882,185.06x = 1,913,707.13 × 1,913,707.13
  4. Step 4: Simplify right side
    882,185.06x = 3,662,274,960,275.77
  5. Step 5: Solve for x
    x = 3,662,274,960,275.77/882,185.06
  6. Step 6: Final answer
    x = 4,151,368.14

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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.