Finding the Third Proportional to 43,727,700 and 95,692,776
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Solution
The third proportional to 43,727,700 and 95,692,776 is: 209,412,051.82
Step by Step Solution
- Step 1: Write the proportion equation
43,727,700 : 95,692,776 = 95,692,776 : x - Step 2: Convert to fraction form
43,727,700/95,692,776 = 95,692,776/x - Step 3: Cross multiply
43,727,700x = 95,692,776 × 95,692,776 - Step 4: Simplify right side
43,727,700x = 9,157,107,378,586,176 - Step 5: Solve for x
x = 9,157,107,378,586,176/43,727,700 - Step 6: Final answer
x = 209,412,051.82
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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.