Home / 29,448,282.16-64,738,262.18

Finding the Third Proportional to 29,448,282.16 and 64,738,262.18

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Solution

The third proportional to 29,448,282.16 and 64,738,262.18 is: 142,318,746.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,448,282.16 : 64,738,262.18 = 64,738,262.18 : x
  2. Step 2: Convert to fraction form
    29,448,282.16/64,738,262.18 = 64,738,262.18/x
  3. Step 3: Cross multiply
    29,448,282.16x = 64,738,262.18 × 64,738,262.18
  4. Step 4: Simplify right side
    29,448,282.16x = 4,191,042,590,046,281
  5. Step 5: Solve for x
    x = 4,191,042,590,046,281/29,448,282.16
  6. Step 6: Final answer
    x = 142,318,746.02

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.