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Finding the Third Proportional to 5,886,868,371 and 9,048,542,374.50

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Solution

The third proportional to 5,886,868,371 and 9,048,542,374.50 is: 13,908,263,943.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,886,868,371 : 9,048,542,374.50 = 9,048,542,374.50 : x
  2. Step 2: Convert to fraction form
    5,886,868,371/9,048,542,374.50 = 9,048,542,374.50/x
  3. Step 3: Cross multiply
    5,886,868,371x = 9,048,542,374.50 × 9,048,542,374.50
  4. Step 4: Simplify right side
    5,886,868,371x = 81,876,119,103,122,096,128
  5. Step 5: Solve for x
    x = 81,876,119,103,122,096,128/5,886,868,371
  6. Step 6: Final answer
    x = 13,908,263,943.26

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.