Home / 15,121,776.75-22,963,148.25

Finding the Third Proportional to 15,121,776.75 and 22,963,148.25

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Solution

The third proportional to 15,121,776.75 and 22,963,148.25 is: 34,870,649.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,121,776.75 : 22,963,148.25 = 22,963,148.25 : x
  2. Step 2: Convert to fraction form
    15,121,776.75/22,963,148.25 = 22,963,148.25/x
  3. Step 3: Cross multiply
    15,121,776.75x = 22,963,148.25 × 22,963,148.25
  4. Step 4: Simplify right side
    15,121,776.75x = 527,306,177,551,478.06
  5. Step 5: Solve for x
    x = 527,306,177,551,478.06/15,121,776.75
  6. Step 6: Final answer
    x = 34,870,649.55

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.