Home / 1,370,765,032.50-2,088,287,688

Finding the Third Proportional to 1,370,765,032.50 and 2,088,287,688

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Solution

The third proportional to 1,370,765,032.50 and 2,088,287,688 is: 3,181,395,326.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,370,765,032.50 : 2,088,287,688 = 2,088,287,688 : x
  2. Step 2: Convert to fraction form
    1,370,765,032.50/2,088,287,688 = 2,088,287,688/x
  3. Step 3: Cross multiply
    1,370,765,032.50x = 2,088,287,688 × 2,088,287,688
  4. Step 4: Simplify right side
    1,370,765,032.50x = 4,360,945,467,852,385,280
  5. Step 5: Solve for x
    x = 4,360,945,467,852,385,280/1,370,765,032.50
  6. Step 6: Final answer
    x = 3,181,395,326.30

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.