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Finding the Third Proportional to 2,772,572 and 6,066,924

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Solution

The third proportional to 2,772,572 and 6,066,924 is: 13,275,603.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,772,572 : 6,066,924 = 6,066,924 : x
  2. Step 2: Convert to fraction form
    2,772,572/6,066,924 = 6,066,924/x
  3. Step 3: Cross multiply
    2,772,572x = 6,066,924 × 6,066,924
  4. Step 4: Simplify right side
    2,772,572x = 36,807,566,821,776
  5. Step 5: Solve for x
    x = 36,807,566,821,776/2,772,572
  6. Step 6: Final answer
    x = 13,275,603.60

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.