Home / 1,151,010,324-2,531,603,160

Finding the Third Proportional to 1,151,010,324 and 2,531,603,160

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Solution

The third proportional to 1,151,010,324 and 2,531,603,160 is: 5,568,164,269.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,151,010,324 : 2,531,603,160 = 2,531,603,160 : x
  2. Step 2: Convert to fraction form
    1,151,010,324/2,531,603,160 = 2,531,603,160/x
  3. Step 3: Cross multiply
    1,151,010,324x = 2,531,603,160 × 2,531,603,160
  4. Step 4: Simplify right side
    1,151,010,324x = 6,409,014,559,721,986,048
  5. Step 5: Solve for x
    x = 6,409,014,559,721,986,048/1,151,010,324
  6. Step 6: Final answer
    x = 5,568,164,269.33

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.