Finding the Third Proportional to 12,623,572 and 27,609,102
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Solution
The third proportional to 12,623,572 and 27,609,102 is: 60,384,058.75
Step by Step Solution
- Step 1: Write the proportion equation
12,623,572 : 27,609,102 = 27,609,102 : x - Step 2: Convert to fraction form
12,623,572/27,609,102 = 27,609,102/x - Step 3: Cross multiply
12,623,572x = 27,609,102 × 27,609,102 - Step 4: Simplify right side
12,623,572x = 762,262,513,246,404 - Step 5: Solve for x
x = 762,262,513,246,404/12,623,572 - Step 6: Final answer
x = 60,384,058.75
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.