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Finding the Third Proportional to 60,583,444 and 130,404,776

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Solution

The third proportional to 60,583,444 and 130,404,776 is: 280,693,940.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,583,444 : 130,404,776 = 130,404,776 : x
  2. Step 2: Convert to fraction form
    60,583,444/130,404,776 = 130,404,776/x
  3. Step 3: Cross multiply
    60,583,444x = 130,404,776 × 130,404,776
  4. Step 4: Simplify right side
    60,583,444x = 17,005,405,603,610,176
  5. Step 5: Solve for x
    x = 17,005,405,603,610,176/60,583,444
  6. Step 6: Final answer
    x = 280,693,940.14

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.