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Finding the Third Proportional to 25,936,210.13 and 55,718,943.19

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Solution

The third proportional to 25,936,210.13 and 55,718,943.19 is: 119,701,398.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,936,210.13 : 55,718,943.19 = 55,718,943.19 : x
  2. Step 2: Convert to fraction form
    25,936,210.13/55,718,943.19 = 55,718,943.19/x
  3. Step 3: Cross multiply
    25,936,210.13x = 55,718,943.19 × 55,718,943.19
  4. Step 4: Simplify right side
    25,936,210.13x = 3,104,600,629,931,852.50
  5. Step 5: Solve for x
    x = 3,104,600,629,931,852.50/25,936,210.13
  6. Step 6: Final answer
    x = 119,701,398.74

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.