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Finding the Third Proportional to 35,559,000 and 77,578,904

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Solution

The third proportional to 35,559,000 and 77,578,904 is: 169,253,532.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,559,000 : 77,578,904 = 77,578,904 : x
  2. Step 2: Convert to fraction form
    35,559,000/77,578,904 = 77,578,904/x
  3. Step 3: Cross multiply
    35,559,000x = 77,578,904 × 77,578,904
  4. Step 4: Simplify right side
    35,559,000x = 6,018,486,345,841,216
  5. Step 5: Solve for x
    x = 6,018,486,345,841,216/35,559,000
  6. Step 6: Final answer
    x = 169,253,532.04

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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.