Finding the Third Proportional to 22,388,321 and 47,032,533
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Solution
The third proportional to 22,388,321 and 47,032,533 is: 98,804,155.99
Step by Step Solution
- Step 1: Write the proportion equation
22,388,321 : 47,032,533 = 47,032,533 : x - Step 2: Convert to fraction form
22,388,321/47,032,533 = 47,032,533/x - Step 3: Cross multiply
22,388,321x = 47,032,533 × 47,032,533 - Step 4: Simplify right side
22,388,321x = 2,212,059,160,396,089 - Step 5: Solve for x
x = 2,212,059,160,396,089/22,388,321 - Step 6: Final answer
x = 98,804,155.99
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.