Finding the Third Proportional to 652,829,824 and 1,433,909,788
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Solution
The third proportional to 652,829,824 and 1,433,909,788 is: 3,149,514,934.11
Step by Step Solution
- Step 1: Write the proportion equation
652,829,824 : 1,433,909,788 = 1,433,909,788 : x - Step 2: Convert to fraction form
652,829,824/1,433,909,788 = 1,433,909,788/x - Step 3: Cross multiply
652,829,824x = 1,433,909,788 × 1,433,909,788 - Step 4: Simplify right side
652,829,824x = 2,056,097,280,122,204,928 - Step 5: Solve for x
x = 2,056,097,280,122,204,928/652,829,824 - Step 6: Final answer
x = 3,149,514,934.11
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.