Home / 1,370,442,269.25-2,030,776,069.50

Finding the Third Proportional to 1,370,442,269.25 and 2,030,776,069.50

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Solution

The third proportional to 1,370,442,269.25 and 2,030,776,069.50 is: 3,009,285,058.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,370,442,269.25 : 2,030,776,069.50 = 2,030,776,069.50 : x
  2. Step 2: Convert to fraction form
    1,370,442,269.25/2,030,776,069.50 = 2,030,776,069.50/x
  3. Step 3: Cross multiply
    1,370,442,269.25x = 2,030,776,069.50 × 2,030,776,069.50
  4. Step 4: Simplify right side
    1,370,442,269.25x = 4,124,051,444,453,869,056
  5. Step 5: Solve for x
    x = 4,124,051,444,453,869,056/1,370,442,269.25
  6. Step 6: Final answer
    x = 3,009,285,058.55

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.