Home / 32,474,811.75-70,666,652.25

Finding the Third Proportional to 32,474,811.75 and 70,666,652.25

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Solution

The third proportional to 32,474,811.75 and 70,666,652.25 is: 153,773,816.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,474,811.75 : 70,666,652.25 = 70,666,652.25 : x
  2. Step 2: Convert to fraction form
    32,474,811.75/70,666,652.25 = 70,666,652.25/x
  3. Step 3: Cross multiply
    32,474,811.75x = 70,666,652.25 × 70,666,652.25
  4. Step 4: Simplify right side
    32,474,811.75x = 4,993,775,740,222,430
  5. Step 5: Solve for x
    x = 4,993,775,740,222,430/32,474,811.75
  6. Step 6: Final answer
    x = 153,773,816.42

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.