Home / 29,524,715.16-64,421,917.31

Finding the Third Proportional to 29,524,715.16 and 64,421,917.31

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Solution

The third proportional to 29,524,715.16 and 64,421,917.31 is: 140,566,417.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,524,715.16 : 64,421,917.31 = 64,421,917.31 : x
  2. Step 2: Convert to fraction form
    29,524,715.16/64,421,917.31 = 64,421,917.31/x
  3. Step 3: Cross multiply
    29,524,715.16x = 64,421,917.31 × 64,421,917.31
  4. Step 4: Simplify right side
    29,524,715.16x = 4,150,183,430,218,587
  5. Step 5: Solve for x
    x = 4,150,183,430,218,587/29,524,715.16
  6. Step 6: Final answer
    x = 140,566,417.26

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.