Finding the Third Proportional to 1,026,461,432 and 1,483,059,828
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Solution
The third proportional to 1,026,461,432 and 1,483,059,828 is: 2,142,765,801.87
Step by Step Solution
- Step 1: Write the proportion equation
1,026,461,432 : 1,483,059,828 = 1,483,059,828 : x - Step 2: Convert to fraction form
1,026,461,432/1,483,059,828 = 1,483,059,828/x - Step 3: Cross multiply
1,026,461,432x = 1,483,059,828 × 1,483,059,828 - Step 4: Simplify right side
1,026,461,432x = 2,199,466,453,427,389,696 - Step 5: Solve for x
x = 2,199,466,453,427,389,696/1,026,461,432 - Step 6: Final answer
x = 2,142,765,801.87
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.