Finding the Third Proportional to 6,637,317.56 and 14,442,695.63
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Solution
The third proportional to 6,637,317.56 and 14,442,695.63 is: 31,427,072.00
Step by Step Solution
- Step 1: Write the proportion equation
6,637,317.56 : 14,442,695.63 = 14,442,695.63 : x - Step 2: Convert to fraction form
6,637,317.56/14,442,695.63 = 14,442,695.63/x - Step 3: Cross multiply
6,637,317.56x = 14,442,695.63 × 14,442,695.63 - Step 4: Simplify right side
6,637,317.56x = 208,591,456,916,394.12 - Step 5: Solve for x
x = 208,591,456,916,394.12/6,637,317.56 - Step 6: Final answer
x = 31,427,072.00
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.