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Finding the Third Proportional to 58,569,776 and 85,698,666

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Solution

The third proportional to 58,569,776 and 85,698,666 is: 125,393,365.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,569,776 : 85,698,666 = 85,698,666 : x
  2. Step 2: Convert to fraction form
    58,569,776/85,698,666 = 85,698,666/x
  3. Step 3: Cross multiply
    58,569,776x = 85,698,666 × 85,698,666
  4. Step 4: Simplify right side
    58,569,776x = 7,344,261,354,179,556
  5. Step 5: Solve for x
    x = 7,344,261,354,179,556/58,569,776
  6. Step 6: Final answer
    x = 125,393,365.93

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.