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Finding the Third Proportional to 44,556,009.19 and 70,897,368.66

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Solution

The third proportional to 44,556,009.19 and 70,897,368.66 is: 112,811,649.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,556,009.19 : 70,897,368.66 = 70,897,368.66 : x
  2. Step 2: Convert to fraction form
    44,556,009.19/70,897,368.66 = 70,897,368.66/x
  3. Step 3: Cross multiply
    44,556,009.19x = 70,897,368.66 × 70,897,368.66
  4. Step 4: Simplify right side
    44,556,009.19x = 5,026,436,882,380,220
  5. Step 5: Solve for x
    x = 5,026,436,882,380,220/44,556,009.19
  6. Step 6: Final answer
    x = 112,811,649.29

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.