Finding the Third Proportional to 6,772,963.50 and 14,464,440
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Solution
The third proportional to 6,772,963.50 and 14,464,440 is: 30,890,469.81
Step by Step Solution
- Step 1: Write the proportion equation
6,772,963.50 : 14,464,440 = 14,464,440 : x - Step 2: Convert to fraction form
6,772,963.50/14,464,440 = 14,464,440/x - Step 3: Cross multiply
6,772,963.50x = 14,464,440 × 14,464,440 - Step 4: Simplify right side
6,772,963.50x = 209,220,024,513,600 - Step 5: Solve for x
x = 209,220,024,513,600/6,772,963.50 - Step 6: Final answer
x = 30,890,469.81
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.