Home / 67,938,614,784-101,318,766,316.88

Finding the Third Proportional to 67,938,614,784 and 101,318,766,316.88

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Solution

The third proportional to 67,938,614,784 and 101,318,766,316.88 is: 151,099,524,778.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,938,614,784 : 101,318,766,316.88 = 101,318,766,316.88 : x
  2. Step 2: Convert to fraction form
    67,938,614,784/101,318,766,316.88 = 101,318,766,316.88/x
  3. Step 3: Cross multiply
    67,938,614,784x = 101,318,766,316.88 × 101,318,766,316.88
  4. Step 4: Simplify right side
    67,938,614,784x = 10,265,492,407,974,537,199,616
  5. Step 5: Solve for x
    x = 10,265,492,407,974,537,199,616/67,938,614,784
  6. Step 6: Final answer
    x = 151,099,524,778.54

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.