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Finding the Third Proportional to 28,347,717,303 and 60,738,849,171

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Solution

The third proportional to 28,347,717,303 and 60,738,849,171 is: 130,141,265,315.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,347,717,303 : 60,738,849,171 = 60,738,849,171 : x
  2. Step 2: Convert to fraction form
    28,347,717,303/60,738,849,171 = 60,738,849,171/x
  3. Step 3: Cross multiply
    28,347,717,303x = 60,738,849,171 × 60,738,849,171
  4. Step 4: Simplify right side
    28,347,717,303x = 3,689,207,798,617,487,179,776
  5. Step 5: Solve for x
    x = 3,689,207,798,617,487,179,776/28,347,717,303
  6. Step 6: Final answer
    x = 130,141,265,315.46

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.