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Finding the Third Proportional to 185,026,357,254 and 249,644,000,220

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Solution

The third proportional to 185,026,357,254 and 249,644,000,220 is: 336,828,372,837.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,026,357,254 : 249,644,000,220 = 249,644,000,220 : x
  2. Step 2: Convert to fraction form
    185,026,357,254/249,644,000,220 = 249,644,000,220/x
  3. Step 3: Cross multiply
    185,026,357,254x = 249,644,000,220 × 249,644,000,220
  4. Step 4: Simplify right side
    185,026,357,254x = 62,322,126,845,843,355,992,064
  5. Step 5: Solve for x
    x = 62,322,126,845,843,355,992,064/185,026,357,254
  6. Step 6: Final answer
    x = 336,828,372,837.11

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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.