Finding the Third Proportional to 43,485,564 and 93,195,950
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Solution
The third proportional to 43,485,564 and 93,195,950 is: 199,732,607.73
Step by Step Solution
- Step 1: Write the proportion equation
43,485,564 : 93,195,950 = 93,195,950 : x - Step 2: Convert to fraction form
43,485,564/93,195,950 = 93,195,950/x - Step 3: Cross multiply
43,485,564x = 93,195,950 × 93,195,950 - Step 4: Simplify right side
43,485,564x = 8,685,485,096,402,500 - Step 5: Solve for x
x = 8,685,485,096,402,500/43,485,564 - Step 6: Final answer
x = 199,732,607.73
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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.