Home / 23,069,188.50-54,456,987.75

Finding the Third Proportional to 23,069,188.50 and 54,456,987.75

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Solution

The third proportional to 23,069,188.50 and 54,456,987.75 is: 128,550,838.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,069,188.50 : 54,456,987.75 = 54,456,987.75 : x
  2. Step 2: Convert to fraction form
    23,069,188.50/54,456,987.75 = 54,456,987.75/x
  3. Step 3: Cross multiply
    23,069,188.50x = 54,456,987.75 × 54,456,987.75
  4. Step 4: Simplify right side
    23,069,188.50x = 2,965,563,514,803,650
  5. Step 5: Solve for x
    x = 2,965,563,514,803,650/23,069,188.50
  6. Step 6: Final answer
    x = 128,550,838.05

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.