Home / 10,111,000.92-21,835,313.02

Finding the Third Proportional to 10,111,000.92 and 21,835,313.02

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Solution

The third proportional to 10,111,000.92 and 21,835,313.02 is: 47,154,668.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,111,000.92 : 21,835,313.02 = 21,835,313.02 : x
  2. Step 2: Convert to fraction form
    10,111,000.92/21,835,313.02 = 21,835,313.02/x
  3. Step 3: Cross multiply
    10,111,000.92x = 21,835,313.02 × 21,835,313.02
  4. Step 4: Simplify right side
    10,111,000.92x = 476,780,894,490,322.56
  5. Step 5: Solve for x
    x = 476,780,894,490,322.56/10,111,000.92
  6. Step 6: Final answer
    x = 47,154,668.28

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.