Home / 29,507,415,705.75-45,326,999,789.25

Finding the Third Proportional to 29,507,415,705.75 and 45,326,999,789.25

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Solution

The third proportional to 29,507,415,705.75 and 45,326,999,789.25 is: 69,627,815,949.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,507,415,705.75 : 45,326,999,789.25 = 45,326,999,789.25 : x
  2. Step 2: Convert to fraction form
    29,507,415,705.75/45,326,999,789.25 = 45,326,999,789.25/x
  3. Step 3: Cross multiply
    29,507,415,705.75x = 45,326,999,789.25 × 45,326,999,789.25
  4. Step 4: Simplify right side
    29,507,415,705.75x = 2,054,536,909,894,669,565,952
  5. Step 5: Solve for x
    x = 2,054,536,909,894,669,565,952/29,507,415,705.75
  6. Step 6: Final answer
    x = 69,627,815,949.14

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1.5x scale

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.