Home / 346,823,401.64-501,099,923.18

Finding the Third Proportional to 346,823,401.64 and 501,099,923.18

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Solution

The third proportional to 346,823,401.64 and 501,099,923.18 is: 724,002,855.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,823,401.64 : 501,099,923.18 = 501,099,923.18 : x
  2. Step 2: Convert to fraction form
    346,823,401.64/501,099,923.18 = 501,099,923.18/x
  3. Step 3: Cross multiply
    346,823,401.64x = 501,099,923.18 × 501,099,923.18
  4. Step 4: Simplify right side
    346,823,401.64x = 251,101,133,010,681,184
  5. Step 5: Solve for x
    x = 251,101,133,010,681,184/346,823,401.64
  6. Step 6: Final answer
    x = 724,002,855.12

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.