Home / 10,130,680.13-22,153,081.50

Finding the Third Proportional to 10,130,680.13 and 22,153,081.50

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Solution

The third proportional to 10,130,680.13 and 22,153,081.50 is: 48,442,850.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,130,680.13 : 22,153,081.50 = 22,153,081.50 : x
  2. Step 2: Convert to fraction form
    10,130,680.13/22,153,081.50 = 22,153,081.50/x
  3. Step 3: Cross multiply
    10,130,680.13x = 22,153,081.50 × 22,153,081.50
  4. Step 4: Simplify right side
    10,130,680.13x = 490,759,019,945,642.25
  5. Step 5: Solve for x
    x = 490,759,019,945,642.25/10,130,680.13
  6. Step 6: Final answer
    x = 48,442,850.22

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.