Home / 101,421,860.06-151,535,787.19

Finding the Third Proportional to 101,421,860.06 and 151,535,787.19

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Solution

The third proportional to 101,421,860.06 and 151,535,787.19 is: 226,411,690.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,421,860.06 : 151,535,787.19 = 151,535,787.19 : x
  2. Step 2: Convert to fraction form
    101,421,860.06/151,535,787.19 = 151,535,787.19/x
  3. Step 3: Cross multiply
    101,421,860.06x = 151,535,787.19 × 151,535,787.19
  4. Step 4: Simplify right side
    101,421,860.06x = 22,963,094,798,535,288
  5. Step 5: Solve for x
    x = 22,963,094,798,535,288/101,421,860.06
  6. Step 6: Final answer
    x = 226,411,690.58

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.