Home / 11,045,909.02-23,236,507.55

Finding the Third Proportional to 11,045,909.02 and 23,236,507.55

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Solution

The third proportional to 11,045,909.02 and 23,236,507.55 is: 48,881,018.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,045,909.02 : 23,236,507.55 = 23,236,507.55 : x
  2. Step 2: Convert to fraction form
    11,045,909.02/23,236,507.55 = 23,236,507.55/x
  3. Step 3: Cross multiply
    11,045,909.02x = 23,236,507.55 × 23,236,507.55
  4. Step 4: Simplify right side
    11,045,909.02x = 539,935,282,975,978.81
  5. Step 5: Solve for x
    x = 539,935,282,975,978.81/11,045,909.02
  6. Step 6: Final answer
    x = 48,881,018.50

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.