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Finding the Third Proportional to 55,898,100 and 88,886,070

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Solution

The third proportional to 55,898,100 and 88,886,070 is: 141,341,717.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,898,100 : 88,886,070 = 88,886,070 : x
  2. Step 2: Convert to fraction form
    55,898,100/88,886,070 = 88,886,070/x
  3. Step 3: Cross multiply
    55,898,100x = 88,886,070 × 88,886,070
  4. Step 4: Simplify right side
    55,898,100x = 7,900,733,440,044,900
  5. Step 5: Solve for x
    x = 7,900,733,440,044,900/55,898,100
  6. Step 6: Final answer
    x = 141,341,717.16

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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.