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Finding the Third Proportional to 97,592,904 and 130,109,328

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Solution

The third proportional to 97,592,904 and 130,109,328 is: 173,459,714.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,592,904 : 130,109,328 = 130,109,328 : x
  2. Step 2: Convert to fraction form
    97,592,904/130,109,328 = 130,109,328/x
  3. Step 3: Cross multiply
    97,592,904x = 130,109,328 × 130,109,328
  4. Step 4: Simplify right side
    97,592,904x = 16,928,437,232,611,584
  5. Step 5: Solve for x
    x = 16,928,437,232,611,584/97,592,904
  6. Step 6: Final answer
    x = 173,459,714.17

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.