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Finding the Third Proportional to 3,657,270,528 and 8,013,253,110.75

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Solution

The third proportional to 3,657,270,528 and 8,013,253,110.75 is: 17,557,417,458.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,270,528 : 8,013,253,110.75 = 8,013,253,110.75 : x
  2. Step 2: Convert to fraction form
    3,657,270,528/8,013,253,110.75 = 8,013,253,110.75/x
  3. Step 3: Cross multiply
    3,657,270,528x = 8,013,253,110.75 × 8,013,253,110.75
  4. Step 4: Simplify right side
    3,657,270,528x = 64,212,225,416,944,549,888
  5. Step 5: Solve for x
    x = 64,212,225,416,944,549,888/3,657,270,528
  6. Step 6: Final answer
    x = 17,557,417,458.00

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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.