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Finding the Third Proportional to 25,551,047,460 and 55,601,317,680

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Solution

The third proportional to 25,551,047,460 and 55,601,317,680 is: 120,993,338,241.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,551,047,460 : 55,601,317,680 = 55,601,317,680 : x
  2. Step 2: Convert to fraction form
    25,551,047,460/55,601,317,680 = 55,601,317,680/x
  3. Step 3: Cross multiply
    25,551,047,460x = 55,601,317,680 × 55,601,317,680
  4. Step 4: Simplify right side
    25,551,047,460x = 3,091,506,527,752,280,342,528
  5. Step 5: Solve for x
    x = 3,091,506,527,752,280,342,528/25,551,047,460
  6. Step 6: Final answer
    x = 120,993,338,241.50

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.