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Finding the Third Proportional to 28,779,951 and 44,281,506

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Solution

The third proportional to 28,779,951 and 44,281,506 is: 68,132,561.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,779,951 : 44,281,506 = 44,281,506 : x
  2. Step 2: Convert to fraction form
    28,779,951/44,281,506 = 44,281,506/x
  3. Step 3: Cross multiply
    28,779,951x = 44,281,506 × 44,281,506
  4. Step 4: Simplify right side
    28,779,951x = 1,960,851,773,628,036
  5. Step 5: Solve for x
    x = 1,960,851,773,628,036/28,779,951
  6. Step 6: Final answer
    x = 68,132,561.23

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.